APA (7th ed.) Citation

Sinclair, I., & Ryan, P. (2009). Complete photographic field guide: Birds of Southern Africa. Struik Nature.

Chicago Style (17th ed.) Citation

Sinclair, Ian, and Peter Ryan. Complete Photographic Field Guide: Birds of Southern Africa. Cape Town: Struik Nature, 2009.

MLA (9th ed.) Citation

Sinclair, Ian, and Peter Ryan. Complete Photographic Field Guide: Birds of Southern Africa. Struik Nature, 2009.