Cita APA (7th ed.)
Steinbeck, J. (1947). The pearl. Viking.
Cita Chicago (17th ed.)
Steinbeck, John. The Pearl. New York: Viking, 1947.
Cita MLA (9th ed.)
Steinbeck, John. The Pearl. Viking, 1947.
Atenció: Aquestes cites poden no estar 100% correctes.