APA (7 वां संस्करण) प्रशस्ति पत्र

Levin, J., & Fox, J. A. (1994). Elementary statistics in social research (6th ed.). HarperCollins College.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Levin, Jack, और James Alan Fox. Elementary Statistics in Social Research. 6th ed. New York: HarperCollins College, 1994.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Levin, Jack, और James Alan Fox. Elementary Statistics in Social Research. 6th ed. HarperCollins College, 1994.