Cita APA (7a ed.)

Land, M. F., & Nilsson, D. (2012). Animal Eyes (Second edition.). Oxford University Press.

Cita Chicago Style (17a ed.)

Land, Michael F., y Dan-Eric Nilsson. Animal Eyes. Second edition. Oxford: Oxford University Press, 2012.

Cita MLA (8a ed.)

Land, Michael F., y Dan-Eric Nilsson. Animal Eyes. Second edition. Oxford University Press, 2012.