Simpson, R. L., & Simpson, I. H. (1964). Social organization and behavior: A reader in general sociology. New York: John Wiley & Sons, Inc.
Παραπομπή Chicago StyleSimpson, Richard L., and Ida Harper Simpson. Social Organization and Behavior: A Reader in General Sociology. New York: John Wiley & Sons, Inc, 1964.
Παραπομπή MLASimpson, Richard L., and Ida Harper Simpson. Social Organization and Behavior: A Reader in General Sociology. New York: John Wiley & Sons, Inc, 1964.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.