APA (7th ed.) Citation

Levin, J., & Fox, J. A. (1988). Elementary statistics in social research (4th ed.). Harper & Row.

Chicago Style (17th ed.) Citation

Levin, Jack, and James Alan Fox. Elementary Statistics in Social Research. 4th ed. New York: Harper & Row, 1988.

MLA (9th ed.) Citation

Levin, Jack, and James Alan Fox. Elementary Statistics in Social Research. 4th ed. Harper & Row, 1988.