Steinbeck, J., & Ricketts, E. F. (1995). The log from the Sea of Cortez. Penguin Books.
Cita Chicago Style (17a ed.)Steinbeck, John, y Edward Flanders Ricketts. The Log from the Sea of Cortez. New York: Penguin Books, 1995.
Cita MLA (8a ed.)Steinbeck, John, y Edward Flanders Ricketts. The Log from the Sea of Cortez. Penguin Books, 1995.
Precaución: Estas citas no son 100% exactas.