APA (7th ed.) Citation

Penny, M. (1991). Alligators & Crocodiles. Crescent Books.

Chicago Style (17th ed.) Citation

Penny, Malcolm. Alligators & Crocodiles. New York: Crescent Books, 1991.

MLA (9th ed.) Citation

Penny, Malcolm. Alligators & Crocodiles. Crescent Books, 1991.

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