Cita APA (7th ed.)

Steinbeck, J. (1957). The wayward bus. Bantam Books.

Cita Chicago (17th ed.)

Steinbeck, John. The Wayward Bus. Nueva York: Bantam Books, 1957.

Cita MLA (9th ed.)

Steinbeck, John. The Wayward Bus. Bantam Books, 1957.