Citazione Stile APA (7a Edizione)

Stephens, L. J. (2011). Schaum's outlines: Statistics for engineers. McGraw-Hill Companies.

Citazione stile Chigago Style (17a edizione)

Stephens, Larry J. Schaum's Outlines: Statistics for Engineers. New York: McGraw-Hill Companies, 2011.

Citatione MLA (9a ed.)

Stephens, Larry J. Schaum's Outlines: Statistics for Engineers. McGraw-Hill Companies, 2011.