Cita APA (7th ed.)

Steinbeck, J. (1976). The log from the sea of cortez. Penguin.

Cita Chicago (17th ed.)

Steinbeck, John. The Log from the Sea of Cortez. Harmondsworth: Penguin, 1976.

Cita MLA (9th ed.)

Steinbeck, John. The Log from the Sea of Cortez. Penguin, 1976.