Instituto Brasileiro de Informação em Ciência e Tecnologia

APA (7 ম সংস্করণ) উদ্ধৃতি

Não informado. (2001). Annual Report of the New York Zoological Society. New York Zoological Society.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Não informado. Annual Report of the New York Zoological Society. New York: New York Zoological Society, 2001.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Não informado. Annual Report of the New York Zoological Society. New York Zoological Society, 2001.