Duffy, F. R. (197). The Social Psychology of Growing Up. Philadelphia.
Chicago (17e ed.) BronvermeldingDuffy, Francis R. The Social Psychology of Growing Up. Philadelphia, 197.
MLA (8e ed.) BronvermeldingDuffy, Francis R. The Social Psychology of Growing Up. Philadelphia, 197.
Let op: Deze citaties zijn niet altijd 100% accuraat.