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.
Precaución: Estas citas no son 100% exactas.