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.