Cita APA (7a ed.)

Steinbeck, J. (1976). The pearl: The Red Pony. Penguin Books.

Cita Chicago Style (17a ed.)

Steinbeck, John. The Pearl: The Red Pony. New York: Penguin Books, 1976.

Cita MLA (9a ed.)

Steinbeck, John. The Pearl: The Red Pony. Penguin Books, 1976.