Citazione Stile APA (7a Edizione)

SMITH, G. M. (1980). Simplified guide to statistics for psychology: And education. Holt.

Citazione stile Chigago Style (17a edizione)

SMITH, G. Milton. Simplified Guide to Statistics for Psychology: And Education. New York: Holt, 1980.

Citatione MLA (9a ed.)

SMITH, G. Milton. Simplified Guide to Statistics for Psychology: And Education. Holt, 1980.