APA (7th ed.) Citation

Crump, M. L. (2002). Amphibians, reptiles, and their conservation. Linnet Books.

Chicago Style (17th ed.) Citation

Crump, Martha L. Amphibians, Reptiles, and Their Conservation. North Haven, Conn.: Linnet Books, 2002.

MLA (9th ed.) Citation

Crump, Martha L. Amphibians, Reptiles, and Their Conservation. Linnet Books, 2002.