Cita APA (7a ed.)

London, J. (1979). The call of the wild. Perfection Form.

Cita Chicago Style (17a ed.)

London, Jack. The Call of the Wild. Logan, Iowa: Perfection Form, 1979.

Cita MLA (8a ed.)

London, Jack. The Call of the Wild. Perfection Form, 1979.

Precaución: Estas citas no son 100% exactas.