Buchholtz, C. (1990). Cattle. Pp. 360-417 in Parker, S. P. (1990) Grzimek's Encyclopedia of Mammals, Volume 5. McGraw-Hill, New York.

CITES (Convention on the International Trade in Endangered Species of Wild Flora and Fauna). 2012. Appendix I, II, and III as adopted by the Conference of the Parties, valid from 25 September 2012. Available online at the CITES website.

Corbet, G.B., and Hill, J.E. (1992). The Mammals of the Indomalayan Region: A systematic review. Oxford University Press, Oxford.

Custodio, C.C., Lepiten, M.V., and Heaney, L.R. (1996). Bubalus mindorensis. Mammalian Species (520): 1-5.

Hedges, S., Duckworth, J.W., de Leon, J., Custodio, C., and Gonzales, J.C. (2008). Bubalus mindorensis. In IUCN 2010. IUCN Red List of Threatened Species. Version 2010.1. Available online at the IUCN Redlist website.

Keuhn, D.W. (1986). Population and social characteristics of the tamarao (Bubalus mindorensis). Biotropica 18(3): 263-266.

Nowak, R.M. [ed.] (1991). Walker's Mammals of the World (Fifth Edition). The Johns Hopkins University Press, Baltimore.

Rabor, D.S. (1977). Philippine Birds and Mammals: A project of the U. P. Science Education Center. University of Philippines Press, Quezon City.

Suchomel, J. (2005). Some notes relating to the observation of tamaraw (Bubalus mindorensis) in the Mt. Iglit-Baco National Park, the Philippines, in 2003. Lynx (Prague) (36): 103-110.

Talbot, L.M., and Talbot, M.H. (1966). The tamarau (Bubalus mindorensis): observations and recommendations. Mammalia 30: 1-12.

Wilson, D.E. and Reeder, D.M. [eds] (1993). Mammal Species of the World (Second Edition). Washington: Smithsonian Institution Press. Available online at the Mammal Species of the World website.

Anon. 1973. Tamaraws increase. Oryx 12:179.

Alcasid, G.L. 1977. Vanishing Philippine Wildlife. In: A.R. Roces (ed.) Filipino heritage, the making of a nation. Vol.I, p.53. Lahing Pilipino Publishing Inc.

Anunciado, R. V. P., S. L. Eduardo, V. G. Momongan, R. F. Escalada. 1994. Parasites of the captive tamaraw, Bubalus mindorensis (Heude, 1888) (Mammalia: Ruminantia). Philippine Journal of Veterinary Medicine 31(1): 5-10.

Braun, A., C. P. Groves, and P. Grubb. 2002. Rediscovery of the type specimen of Bubalus mindorensis Heude, 1888. Mammalian Biology 67(4): 246-249.

Callo, R. A. 1991. The tamaraw population: decreasing or increasing? Canopy International 16(4): 4, 9.

Callo, R. A. 1996. Tamaraw habitat and ecology. In Tamaraw (Bubalus mindorensis). Population and habitat viability assessment. Edited by J. de Leon, N. Lawas, R. Escalada, P. Ong, R. Callo, S. Hedges, J. Ballou, D. Armstrong, and U. S. Seal. University of the Philippines Los Banos College, Laguna, Philippines 15-17 May 1996. IUCN/SSC Conservation Breeding Specialist Group. Apple Valley, Minnesota. 1996. Pp. 125-135.

Callo, R. A. 1999. Can tamaraws in their natural habitat coexist with cattle and carabaos? Canopy International 25(4): 2-3.

Cox, R., and M. Woodford. 1990. A technical evaluation of the Philippine tamaraw conservation programme. A report to the Department of Environment and Natural Resources, Republic of the Philippines by IUCN, Zoological Society of London and Bristol, Clifton and West England Zoological Society.

de Leon, J., N. Lawas, R. Escalada, P. Ong, R. Callo, S. Hedges, J. Ballou, D. Armstrong, and U. S. Seal. 1996. Tamaraw (Bubalus mindorensis). Population and habitat viability assessment. Edited by University of the Philippines Los Banos College, Laguna, Philippines 15-17 May 1996. IUCN/SSC Conservation Breeding Specialist Group. Apple Valley, Minnesota. 1996.

Escalada, R. F. 1996. Tamaraw capture. In Tamaraw (Bubalus mindorensis). Population and habitat viability assessment. Edited by J. de Leon, N. Lawas, R. Escalada, P. Ong, R. Callo, S. Hedges, J. Ballou, D. Armstrong, and U. S. Seal. University of the Philippines Los Banos College, Laguna, Philippines 15-17 May 1996. IUCN/SSC Conservation Breeding Specialist Group. Apple Valley, Minnesota. 1996. Pp. 152-154.

Feranil, J. B., and C. P. Maala. 2001. Scanning electron microscopy of the hair of the tamaraw (Bubalus mindorensis Heude 1888) and Murrah buffalo (Bubalus bubalis Linnaeus). Philippine Journal of Veterinary Medicine 38(2): 57-64.

Flor, J. A. C. G., J. A. Limcumpao, V. G. Momongan, and E. B. Torres. 1998. Haematological values and serum electrolyte levels of captive mature tamaraw [tamarau] (Bubalus mindorensis). Philippine Journal of Veterinary Medicine 35(1-2): 46-59.

Heaney, L. R., E. K. Walker, B. R. Tabaranza Jr., and N. Ingle. 2002. Mammalian diversity in the Philippines: an assessment of the adequacy of current data. Sylvatrop, The Philippine Forest Research Journal; 10: 6-27.

Herrera, J. R. V., J. S. Masangkay, V. G. Momongan, and J. A. Limcumpao. 1993. Serum antibody profile of captive Tamaraw (Bubalus mindorensis) to selected bacteria and viruses. Philippine Journal of Veterinary Medicine 30(2): 63-64.

Lawas, N. R., and J. de Leon. 1996. The tamaraw conservation program: past, present and future thrusts and direction. In Tamaraw (Bubalus mindorensis). Population and habitat viability assessment. Edited by J. de Leon, N. Lawas, R. Escalada, P. Ong, R. Callo, S. Hedges, J. Ballou, D. Armstrong, and U. S. Seal. University of the Philippines Los Banos College, Laguna, Philippines 15-17 May 1996. IUCN/SSC Conservation Breeding Specialist Group. Apple Valley, Minnesota. 1996. Pp. 119-123.

Lustria, U. M., and R. A. Callo. 1992. Tamaraw (Bubalus mindorensis Heude) census in Mt. Iglit, Occidental Mindoro and gene pool farm. Sylvatrop 2(1): 81-90.

*Maala, C. P. 2001. Endangered Philippine wildlife species with special reference to the Philippine eagle (Pithecophaga jefferyi) and tamaraw (Bubalus mindorensis). Journal of International Development and Cooperation; 8: 1-17.

Maala, C. P., R. F. Escalada, and V. G. Momongan. 1991. The skull of a tamaraw (Bubalus mindorensis Huede). Sylvatrop 1(2): 91-98.

Majid, M. A., V. G. Momongan, F. F. Penalba, A. A. Barrion, and E. M. Castilla. 1995. Body conformation and blood protein/isozyme polymorphisms of tamaraw (Bubalus mindorensis). Asian Australasian Journal of Animal Science 8(2): 119-122.

Masangkay, J. S., T. Namikawa, V. G. Momongan, and R. Escalada. 1991. Chemical restraint of the tamaraw (Bubalus mindorensis) for blood collection. Philippine Journal of Veterinary Medicine 28(2): 81-83.

Masangkay, J. S., M. Bravo, and R. F. Escalada. 1996. Diseases of tamaraws (Bubalus mindorensis) in captivity. In Tamaraw (Bubalus mindorensis). Population and habitat viability assessment. Edited by J. de Leon, N. Lawas, R. Escalada, P. Ong, R. Callo, S. Hedges, J. Ballou, D. Armstrong, and U. S. Seal. University of the Philippines Los Banos College, Laguna, Philippines 15-17 May 1996. IUCN/SSC Conservation Breeding Specialist Group. Apple Valley, Minnesota. 1996. Pp. 147-150.

Meyer, A.B. 1896. Saugethiere von Celebes-und-Philippinen-Archipel. I.R. Friedlander und Sohn, Berlin, Germany.

Momongan, V. G., and G. I. Walde. 1993. Behavior of the endangered tamaraw (Bubalus mindorensis Heude) in captivity. Asia Life Sciences 2(2): 241-250.

*Oliver, W. L. R. 1992. Threatened endemic Artiodactyla of the Philippines: status and future priorities. International Zoo Yearbook; 32: 131–144.

Petocz, R. 1989. Status of the tamaraw (Bubalus mindorensis). Asian Wild Cattle Specialist Group Newsletter, 2: 1-4.

Quimbo, M. A. 1996. Tamaraw population: distribution and status. In Tamaraw (Bubalus mindorensis). Population and habitat viability assessment. Edited by J. de Leon, N. Lawas, R. Escalada, P. Ong, R. Callo, S. Hedges, J. Ballou, D. Armstrong, and U. S. Seal. University of the Philippines Los Banos College, Laguna, Philippines 15-17 May 1996. IUCN/SSC Conservation Breeding Specialist Group. Apple Valley, Minnesota. 1996. Pp. 137-145.

*Rabor, D.S. 1986. Guide to the Philippine flora and fauna. Natural Resources Management Centre. Ministry of Natural Resources and University of the Philippines.

Rubio, P. R., and M. L. Castilla. 1992. Characterization of Tamaraw range in Mts. Iglit-Baco National Park, Occidental Mindoro. Pterocarpus 7(1): 37–59.

Sarabia, A. S., R. F. Escalada, and V. G. Momongan. 1998. Some reproductive parameters in female tamaraw (Bubalus mindorensis). Philippine Journal of Veterinary Medicine 35(1-2): 74-75.

Sitwell, N. 1975. On the track of the tamaraw. Wildlife, London; 17: 428-430.

Solis, C. D., Y. Kawamoto, K. Tanaka, J. S. Masangkay, and T. Namikawa. 1998. Transferrin polymorphism in the tamaraw (Bubalus mindorensis) and comparison among the Asian buffaloes using polyacrylamide gel electrophoresis. Philippine Journal of Veterinary Medicine 35(1-2): 37-40.

Stefen, C., and A. Feiler. 2004. Observations on the postnatal changes of skull morphology and tooth wear of the Tamarao, Bubalus mindorensis (Mammalia: Bovidae). Zoologische Abhandlungen (Dresden); 54: 317-330.

Sumulong, M. D. 1931. The skeleton of the Timarau. Philippine Journal of Science; 46: 141-158.

Tanaka, K., C. D. Solis, J. S. Masangkay, K. I. Maeda, Y. Kawamoto, and T. Namikawa. 1996. Phylogenetic relationship among all living species of the genus Bubalus based on DNA sequences of the cytochrome b gene. Biochemical Genetics 34(11-12): 443-452.

Thomas, O. 1898. On the mammals obtained by Mr. John Whitehead during his recent expedition to the Philippines. Transactions of the Zoological Society of London 14: 377-412.

*Timm, R. M., and E. C. Birney. 1980. Mammals Collected by the Menage Scientific Expedition to the Philippine Islands and Borneo, 1890-1893. Journal of Mammalogy; 61(3): 566-571

Walde, G. I. , V. G. Momongan, and R. F. Escalada. 1996. The behavioral pattern and some basic physiological parameters of tamaraws (Bubalus mindorensis Heude) in captivity during the dry and wet seasons. In Tamaraw (Bubalus mindorensis). Population and habitat viability assessment. Edited by J. de Leon, N. Lawas, R. Escalada, P. Ong, R. Callo, S. Hedges, J. Ballou, D. Armstrong, and U. S. Seal. University of the Philippines Los Banos College, Laguna, Philippines 15-17 May 1996. IUCN/SSC Conservation Breeding Specialist Group. Apple Valley, Minnesota. 1996. Pp. 173-204.