Citazione Stile APA (7a Edizione)

Ferguson, G. A. (1981). Statistical analysis in psychology and education (5th ed.). National Book Store.

Citazione stile Chigago Style (17a edizione)

Ferguson, George Andrew. Statistical Analysis in Psychology and Education. 5th ed. Manila: National Book Store, 1981.

Citatione MLA (9a ed.)

Ferguson, George Andrew. Statistical Analysis in Psychology and Education. 5th ed. National Book Store, 1981.