APA (7th ed.) Citation

Day, N., & Simpson, K. (1984). The Birds of Australia: A book of identification, 758 birds in colour. Lloyd O'Neil for Currey O'Neil.

Chicago Style (17th ed.) Citation

Day, Nicholas, and Ken Simpson. The Birds of Australia: A Book of Identification, 758 Birds in Colour. South Yarra, Vic: Lloyd O'Neil for Currey O'Neil, 1984.

MLA (9th ed.) Citation

Day, Nicholas, and Ken Simpson. The Birds of Australia: A Book of Identification, 758 Birds in Colour. Lloyd O'Neil for Currey O'Neil, 1984.