APA (7e ed.) Bronvermelding

Levin, J., & Fox, J. A. (1997). Elementary statistics in social research. Allyn and Bacon.

Chicago (17e ed.) Bronvermelding

Levin, Jack, en James Alan Fox. Elementary Statistics in Social Research. Boston: Allyn and Bacon, 1997.

MLA (9e ed.) Bronvermelding

Levin, Jack, en James Alan Fox. Elementary Statistics in Social Research. Allyn and Bacon, 1997.

Let op: Deze citaties zijn niet altijd 100% accuraat.