APA-referens (7:e uppl.)

Pagano, R. R. (1994). Understanding statistics in the behavioral sciences (4th ed.). West.

Chicago-referens (17:e uppl.)

Pagano, Robert R. Understanding Statistics in the Behavioral Sciences. 4th ed. New York: West, 1994.

MLA-referens (9:e uppl.)

Pagano, Robert R. Understanding Statistics in the Behavioral Sciences. 4th ed. West, 1994.