Howard S.friedman & Howard S.friedman. (2003). Personality classic theories and modern research (Ed.2.). Pearson education.
Chicago Style citaatHoward S.friedman en Howard S.friedman. Personality Classic Theories and Modern Research. Ed.2. New delhi: Pearson education, 2003.
MLA citatieHoward S.friedman en Howard S.friedman. Personality Classic Theories and Modern Research. Ed.2. Pearson education, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.