APA Edition Citation

Frances, P. E. (2007). Bird: The definitive visual guide.

Chicago Edition Citation

Frances, Peter; Editor. Bird: The Definitive Visual Guide. London, Dorling Kindersley Limited, 2007.

MLA Edition Citation

Frances, Peter; Editor. Bird: The Definitive Visual Guide. 2007.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.