Citazione Stile APA (7a Edizione)

Stephens, L. J. (2009). Schaum's outlines: Statistics in psychology. McGraw-Hill Companies.

Citazione stile Chigago Style (17a edizione)

Stephens, Larry J. Schaum's Outlines: Statistics in Psychology. New York: McGraw-Hill Companies, 2009.

Citatione MLA (9a ed.)

Stephens, Larry J. Schaum's Outlines: Statistics in Psychology. McGraw-Hill Companies, 2009.