Freeman, H. (1980). The snow leopard, today and yesterday. In L. Blomqvist (Ed.), International Pedigree Book of Snow Leopards, Vol. 2 (Vol. 2, pp. 37–43). Helsinki: Helsinki Zoo.
|
Blomqvist, L. (1978). The Snow Leopard, Panthera uncia, in Captivity and the 1977 World Register. Int.Ped.Book of Snow Leopards, 1, 22–34.
|
Freeman, H., & Hutchins, M. (1978). Captive Management of Snow Leopard Cubs. Der Zoologischer Garten, 48, 49–62.
|
Blomqvist, L. (1978). Photos of snow leopards. In L. Blomqvist (Ed.), International Pedigree Book of Snow Leopards, Vol. 1 (Vol. 1, pp. 141–151). Helsinki: Helsinki Zoo.
|
Blomqvist, L. (2003). The global snow leopard population in captivity 2001 (Vol. 8).
|
Blomqvist, L. (1989). Captive Snow Leopard Report for 1989. International Zoo News, 265, 5–14.
|
Blomqvist, L. (1993). The snow leopard, Panthera uncia, in captivity during the last 30 years (1961-1991). Helsinki: Helsinki Zoo.
|
Rieger, I. (1978). Management techniques of captive ounces, (Uncia uncia). Int.Ped.Book of Snow Leopards, 1, 50–70.
Abstract: Presents a comparison of housing and techniques for care and breeding at 16 zoos. Includes comments on factors which may influence breeding
|
Blomqvist, L. (1995). The snow leopard in captivity in 1992. International Zoo News, 42(3), 152–159.
|