Hall, C. S. (1957). Theories of personality. John Wiley.
Cita Chicago (17th ed.)Hall, Calvin S. Theories of Personality. New York: John Wiley, 1957.
Cita MLA (9th ed.)Hall, Calvin S. Theories of Personality. John Wiley, 1957.
Atenció: Aquestes cites poden no estar 100% correctes.