Citazione Stile APA (7a Edizione)

Cohen, L., & Holliday, M. (1996). Practical statistics for students : an introductory text: Louis Cohen, Michael Holliday. P.C.P..

Citazione stile Chigago Style (17a edizione)

Cohen, Louis, e Michael Holliday. Practical Statistics for Students : An Introductory Text: Louis Cohen, Michael Holliday. London: P.C.P., 1996.

Citatione MLA (9a ed.)

Cohen, Louis, e Michael Holliday. Practical Statistics for Students : An Introductory Text: Louis Cohen, Michael Holliday. P.C.P., 1996.