Cita APA (7th ed.)

Allen, B. P. (2000). Personality theories: Development, growth and diversity (3rd ed.). Allyn and Bacon.

Cita Chicago (17th ed.)

Allen, Bem P. Personality Theories: Development, Growth and Diversity. 3rd ed. Boston: Allyn and Bacon, 2000.

Cita MLA (9th ed.)

Allen, Bem P. Personality Theories: Development, Growth and Diversity. 3rd ed. Allyn and Bacon, 2000.