Citazione Stile APA (7a Edizione)

Feldman, R. S. (2002). Understanding psychology (six edititon.). Tata McGraw-Hill Company.

Citazione stile Chigago Style (17a edizione)

Feldman, Robert S. Understanding Psychology. six edititon. Boston ; New Delhi: Tata McGraw-Hill Company, 2002.

Citatione MLA (8a ed.)

Feldman, Robert S. Understanding Psychology. six edititon. Tata McGraw-Hill Company, 2002.