Yanfa, L., & Bangjie, T. (1988). A Preliminary Study on the Geographical Distribution of Snow Leopards in China. In H.Freeman (Ed.), (pp. 51–63). Interanational Snow Leopard Trust and The Wildlife Institute of India.
|
Yanfa, L. (1994). Snow leopard distribution, purchase locations and conservation in Qinghai Province, China. In J.L.Fox, & D.Jizeng (Eds.), (pp. 65–72). Usa: Islt.
|
Zhirjakov, V. A. (1990). On the ecology of the snow leopard in the Zailisky-Alatau (Northern Tien Shan). Int Ped Book of Snow Leopards, 6, 25–30.
|
Blomqvist, L. (1978). Distribution and status of the snow leopard. In L. Blomqvist (Ed.), International Pedigree Book of Snow Leopards (pp. 6–21). Helsinki: Helsinki Zoo, Finland.
|
Blomqvist, L. (1980). Distribution and Status of the Snow Leopard (Uncia uncia). Tiger Paper, Vii(4), 115–120.
|
Blomqvist, L. (1989). Captive Snow Leopard Report for 1989. International Zoo News, 265, 5–14.
|
Fox, J. L. (1989). A review of the status and ecology of the snow leopard (Panthera uncia).
|
Green, M. J. B. (1982). Status, distribution and conservation of the Snow leopard in North India. In International Pedigree Book of Snow Leopards (pp. 7–10).
|
Jackson, R., & Ahlborn, G. (1987). A high altitude survey of the Hongu valley with special emphasis on snow leopard.
|
Jackson, R. (1992). SSC Plan for Snow Leopard.
|