APA (7e ed.) Bronvermelding
Allen, B. P. (1997). Personality theories: Development, growth, and diversity (2nd ed.). Allyn and Bacon.
Chicago (17e ed.) Bronvermelding
Allen, Bem P. Personality Theories: Development, Growth, and Diversity. 2nd ed. Boston: Allyn and Bacon, 1997.
MLA (9e ed.) Bronvermelding
Allen, Bem P. Personality Theories: Development, Growth, and Diversity. 2nd ed. Allyn and Bacon, 1997.
Let op: Deze citaties zijn niet altijd 100% accuraat.