Cita APA (7th ed.)
Maddi, S. R. (1972). Personality theories: A comparative analysis. Dorsey.
Cita Chicago (17th ed.)
Maddi, Salvatore R. Personality Theories: A Comparative Analysis. Illinois: Dorsey, 1972.
Cita MLA (9th ed.)
Maddi, Salvatore R. Personality Theories: A Comparative Analysis. Dorsey, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.