Cita APA (7a ed.)

Randall, D. J., Burggren, W., French, K., & Fernald, R. (1997). Eckert animal physiology: Mechanisms and adaptations (4th ed., 2nd printing.). Freeman.

Cita Chicago Style (17a ed.)

Randall, David J., Warren Burggren, Kathleen French, y Russell Fernald. Eckert Animal Physiology: Mechanisms and Adaptations. 4th ed., 2nd printing. San Francisco: Freeman, 1997.

Cita MLA (9a ed.)

Randall, David J., et al. Eckert Animal Physiology: Mechanisms and Adaptations. 4th ed., 2nd printing. Freeman, 1997.