Παραπομπή σε μορφή APA (7η εκδ.)

Allen, B. P. (2003). Personality theories: Development, growth, and diversity (4th ed.). Allyn & Bacon.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Allen, Bem P. Personality Theories: Development, Growth, and Diversity. 4th ed. Boston: Allyn & Bacon, 2003.

Παραπομπή σε μορφή MLA (9th εκδ.)

Allen, Bem P. Personality Theories: Development, Growth, and Diversity. 4th ed. Allyn & Bacon, 2003.