APA (7th ed.) Citation

Karasov, W. H., & Martinez del Rio, C. (2006). Physiological ecology: How animals process energy, nutrients, and toxins. Princeton University Press.

Chicago Style (17th ed.) Citation

Karasov, William H., and Carlos Martinez del Rio. Physiological Ecology: How Animals Process Energy, Nutrients, and Toxins. Princeton: Princeton University Press, 2006.

MLA (9th ed.) Citation

Karasov, William H., and Carlos Martinez del Rio. Physiological Ecology: How Animals Process Energy, Nutrients, and Toxins. Princeton University Press, 2006.