Παραπομπή σε μορφή APA (7η εκδ.)

Allen, B. P. (2006). Personality theories: Development, growth, and diversity (5th ed.). Pearson/Allyn & Bacon.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Allen, Bem P. Personality Theories: Development, Growth, and Diversity. 5th ed. Boston: Pearson/Allyn & Bacon, 2006.

Παραπομπή σε μορφή MLA (9th εκδ.)

Allen, Bem P. Personality Theories: Development, Growth, and Diversity. 5th ed. Pearson/Allyn & Bacon, 2006.