Cita APA (7th ed.)

Maddi, S. R. (1980). Personality theories: A comparative analysis (4th ed.). Dorsey Press.

Cita Chicago (17th ed.)

Maddi, Salvatore R. Personality Theories: A Comparative Analysis. 4th ed. Homewood, Ill: Dorsey Press, 1980.

Cita MLA (9th ed.)

Maddi, Salvatore R. Personality Theories: A Comparative Analysis. 4th ed. Dorsey Press, 1980.