APA (7th ed.) Zitazioa

Scarr, S., & James vander zanden. (1987). Understanding psychology (5th ed.). Random.

Chicago Style (17th ed.) Zitazioa

Scarr, Sandra, eta James vander zanden. Understanding Psychology. 5th ed. New york: Random, 1987.

MLA (9th ed.) Zitazioa

Scarr, Sandra, eta James vander zanden. Understanding Psychology. 5th ed. Random, 1987.