Cita APA

Hays, W. L., & Willam M Petrusic. (1966). Exercise to accompany statistics for psychologists. Holt Rinehart.

Chicago Edition Citation

Hays, William L., i Willam M Petrusic. Exercise to Accompany Statistics for Psychologists. New York: Holt Rinehart, 1966.

Cita MLA

Hays, William L., i Willam M Petrusic. Exercise to Accompany Statistics for Psychologists. Holt Rinehart, 1966.