Alderton, D. (2002). The encyclopedia of caged and aviary birds: A comprehensive visual guide to pet birds of the world. Hermes House.
Chicago Style (17th ed.) CitationAlderton, David. The Encyclopedia of Caged and Aviary Birds: A Comprehensive Visual Guide to Pet Birds of the World. London: Hermes House, 2002.
MLA (9th ed.) CitationAlderton, David. The Encyclopedia of Caged and Aviary Birds: A Comprehensive Visual Guide to Pet Birds of the World. Hermes House, 2002.
Warning: These citations may not always be 100% accurate.