APA (7e ed.) Bronvermelding
Wadsworth, Y. (2011). Do it yourself social research (3rd ed.). Left Coast Press.
Chicago (17e ed.) Bronvermelding
Wadsworth, Yoland. Do It Yourself Social Research. 3rd ed. Walnut Creek, Calif.: Left Coast Press, 2011.
MLA (9e ed.) Bronvermelding
Wadsworth, Yoland. Do It Yourself Social Research. 3rd ed. Left Coast Press, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.