Turner, J. H. (1981). Sociology: Studying the human system (Second edition.). Goodyear.
Chicago (17e ed.) BronvermeldingTurner, Jonathan H. Sociology: Studying the Human System. Second edition. Santa Monica, California: Goodyear, 1981.
MLA (9e ed.) BronvermeldingTurner, Jonathan H. Sociology: Studying the Human System. Second edition. Goodyear, 1981.
Let op: Deze citaties zijn niet altijd 100% accuraat.