APA (7th ed.) Citation

Zug, G. R., Vitt, L. J., & Caldwell, J. P. (2001). Herpetology: An introductory biology of amphibians and reptiles (Second edition.). Academic Press.

Chicago Style (17th ed.) Citation

Zug, George R., Laurie J. Vitt, and Janalee P. Caldwell. Herpetology: An Introductory Biology of Amphibians and Reptiles. Second edition. San Diego: Academic Press, 2001.

MLA (9th ed.) Citation

Zug, George R., et al. Herpetology: An Introductory Biology of Amphibians and Reptiles. Second edition. Academic Press, 2001.