Cita APA (7th ed.)

London, J. (1981). The call of the wild, white fang, and other stories. Penguin Books.

Cita Chicago (17th ed.)

London, Jack. The Call of the Wild, White Fang, and Other Stories. New York: Penguin Books, 1981.

Cita MLA (9th ed.)

London, Jack. The Call of the Wild, White Fang, and Other Stories. Penguin Books, 1981.