APA-Zitierstil (7. Ausg.)

Zug, G. R., Vitt, L. J., & Caldwell, J. P. (2001). Herpetology: An introductory biology of amphibians and reptiles (2nd ed.). Acad. Press.

Chicago-Zitierstil (17. Ausg.)

Zug, George R., Laurie J. Vitt, und Janalee P. Caldwell. Herpetology: An Introductory Biology of Amphibians and Reptiles. 2nd ed. San Diego, Calif. [u.a.]: Acad. Press, 2001.

MLA-Zitierstil (9. Ausg.)

Zug, George R., et al. Herpetology: An Introductory Biology of Amphibians and Reptiles. 2nd ed. Acad. Press, 2001.