Cita APA (7a ed.)

Burger, I., & Rivers, J. (1989). Nutrition of the dog and cat. Cambridge University Press.

Cita Chicago Style (17a ed.)

Burger, I.H., y J.P.W Rivers. Nutrition of the Dog and Cat. Cambridge [etc.]: Cambridge University Press, 1989.

Cita MLA (9a ed.)

Burger, I.H., y J.P.W Rivers. Nutrition of the Dog and Cat. Cambridge University Press, 1989.