APA (7th ed.) Citation

Drayson, N. (2008). A guide to the birds of East Africa. Houghton Mifflin Co..

Chicago Style (17th ed.) Citation

Drayson, Nicholas. A Guide to the Birds of East Africa. Boston: Houghton Mifflin Co., 2008.

MLA (8th ed.) Citation

Drayson, Nicholas. A Guide to the Birds of East Africa. Houghton Mifflin Co., 2008.

Warning: These citations may not always be 100% accurate.