APA (7e ed.) Bronvermelding
Collins, G. R. (1971). Man in transition: The psychology of human development. Creation House.
Chicago (17e ed.) Bronvermelding
Collins, Gary R. Man in Transition: The Psychology of Human Development. Carol Stream, Ill.: Creation House, 1971.
MLA (9e ed.) Bronvermelding
Collins, Gary R. Man in Transition: The Psychology of Human Development. Creation House, 1971.
Let op: Deze citaties zijn niet altijd 100% accuraat.