Citazione Stile APA (7a Edizione)

Levin, M. J. (1978). Psychology: A biographical approach. McGraw-Hill Book Company.

Citazione stile Chigago Style (17a edizione)

Levin, Malinda Jo. Psychology: A Biographical Approach. New York [i 18 pozostałych]: McGraw-Hill Book Company, 1978.

Citatione MLA (9a ed.)

Levin, Malinda Jo. Psychology: A Biographical Approach. McGraw-Hill Book Company, 1978.