Citazione Stile APA (7a Edizione)

Siegel, S. (1988). Nonparametric statistics for the behavioral sciences. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Siegel, Sidney. Nonparametric Statistics for the Behavioral Sciences. New York: McGraw-Hill, 1988.

Citatione MLA (9a ed.)

Siegel, Sidney. Nonparametric Statistics for the Behavioral Sciences. McGraw-Hill, 1988.