APA (7e ed.) Bronvermelding

Gravetter, F. J., & Wallnau, L. B. (1996). Statistics for the behavioral sciences: A first course for students of psychology and education (4th ed.). West.

Chicago (17e ed.) Bronvermelding

Gravetter, Fredrick J., en Larry B. Wallnau. Statistics for the Behavioral Sciences: A First Course for Students of Psychology and Education. 4th ed. New York: West, 1996.

MLA (9e ed.) Bronvermelding

Gravetter, Fredrick J., en Larry B. Wallnau. Statistics for the Behavioral Sciences: A First Course for Students of Psychology and Education. 4th ed. West, 1996.