APA (7th ed.) Citation

Perlo, B. v. (2006). A field guide to the birds of Mexico and Central America. Collins.

Chicago Style (17th ed.) Citation

Perlo, Ber van. A Field Guide to the Birds of Mexico and Central America. London: Collins, 2006.

MLA (9th ed.) Citation

Perlo, Ber van. A Field Guide to the Birds of Mexico and Central America. Collins, 2006.

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