Cita APA (7a ed.)

Steinbeck, J. (1983). The pearl ; The red pony. Penguin Books.

Cita Chicago Style (17a ed.)

Steinbeck, John. The Pearl ; The Red Pony. Harmondsworth: Penguin Books, 1983.

Cita MLA (9a ed.)

Steinbeck, John. The Pearl ; The Red Pony. Penguin Books, 1983.