Citazione Stile APA (7a Edizione)

Sprowls, R. C. (1955). Elementary statistics for students of social science and business. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Sprowls, R. Clay. Elementary Statistics for Students of Social Science and Business. New York: McGraw-Hill, 1955.

Citatione MLA (9a ed.)

Sprowls, R. Clay. Elementary Statistics for Students of Social Science and Business. McGraw-Hill, 1955.