Citazione Stile APA (7a Edizione)

Harrell, T. W. (1958). Industrial Psychology (Revised ed.). Rinehart & Company.

Citazione stile Chigago Style (17a edizione)

Harrell, Thomas W. Industrial Psychology. Revised ed. New York: Rinehart & Company, 1958.

Citatione MLA (9a ed.)

Harrell, Thomas W. Industrial Psychology. Revised ed. Rinehart & Company, 1958.