Cita APA (7a ed.)

Thorington, R. W. (2012). Squirrels of the World. Johns Hopkins University Press.

Cita Chicago Style (17a ed.)

Thorington, Richard W. Squirrels of the World. Baltimore: Johns Hopkins University Press, 2012.

Cita MLA (8a ed.)

Thorington, Richard W. Squirrels of the World. Johns Hopkins University Press, 2012.