Cita APA (7a ed.)

Levin, J., & Fox, J. A. (2000). Elementary statistics in social research (8th ed.). Allyn and Bacon.

Cita Chicago Style (17a ed.)

Levin, Jack, y James Alan Fox. Elementary Statistics in Social Research. 8th ed. Boston: Allyn and Bacon, 2000.

Cita MLA (9a ed.)

Levin, Jack, y James Alan Fox. Elementary Statistics in Social Research. 8th ed. Allyn and Bacon, 2000.