APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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