APA ציטוט

Levin, J. (2006). Elementary statistics in social research (10th ed.). Pearson.

Chicago Edition Citation

Levin, Jack. Elementary Statistics in Social Research. 10th ed. New Delhi: Pearson, 2006.

ציטוט MLA

Levin, Jack. Elementary Statistics in Social Research. 10th ed. Pearson, 2006.