Cita APA (7th ed.)
Kleinmuntz, B. (1974). Essentials of abnormal psychology. Harper & Row.
Cita Chicago (17th ed.)
Kleinmuntz, Benjamin. Essentials of Abnormal Psychology. New York: Harper & Row, 1974.
Cita MLA (9th ed.)
Kleinmuntz, Benjamin. Essentials of Abnormal Psychology. Harper & Row, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.