References
BUNNELL, F. and MACDONALD, D. 1984. The Encyclopedia of Mammals. New York: Facts on File. ISBN 0-87196-871-1. p. 87.
CHAKMA, S. 2009. Helarctos malayanus. In Ahmed, A.T.A., Kabir, S.M.H., Ahmad, M., Ahmed, Z.U., Begum, Z.N.T., Hassan, M.A. and Khondker, M. (eds.) Encyclopedia of Flora and Fauna of Bangladesh, Vol. 27. Mammals. Asiatic Society of Bangladesh, Dhaka. pp. 154-157.
GARSHELIS, D.L., WILSON, D. and MITTERMEIER, R. 2009. "Family Ursidae (Bears)". Handbook of the Mammals of the World. Volume 1: Carnivores. Barcelona: Lynx Edicions. 1-49.
KHAN, M.A.R. 1985. Mammals of Bangladesh: A Field Guide. Nazma Reza, Dhaka, Bangladesh. 92 pp.
MENON, V. 2003. A field guide to Indian Mammals. Dorling Kindersley (India) Pvt. Limited. 200 pp.
PRATER, S.H. 1993. The Book of Indian Animals. Bombay Natural History Society and Oxford Univ. Press, Bombay, India. 324 pp.
SANDERSON, I. 1972. Living Mammals of the World. Doubleday and Company, Garden City, New York.
SARKER, M.S.U. 2006. The Status and Conservation of Bears in Bangladesh. Understanding Asian Bears to Secure their Future. Japan Bear Network, Japan. pp. 41-44.
STIRLING, I. 1988. Polar bears. Univ. of Michigan press, Ann Arbor. 220 pp.
Copyright © Wildlife Trust of Bangladesh, 69/1 New Circular Road, Malibagh, Dhaka 1217,Phone: +88-02-9355576