Cita APA

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

Citación estilo Chicago

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

Cita MLA

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