Cita APA (7a ed.)

Mills, E. A. (1990). In beaver world. University of Nebraska Press.

Cita Chicago Style (17a ed.)

Mills, Enos A. In Beaver World. Lincoln: University of Nebraska Press, 1990.

Cita MLA (8a ed.)

Mills, Enos A. In Beaver World. University of Nebraska Press, 1990.

Precaución: Estas citas no son 100% exactas.