Παραπομπή APA

Hetherington, E. M., & Parke,Ross D. (1993). Child psychology: A contemporary view point (4th ed.). Mc-graw Hill Publishers.

Παραπομπή Chicago Style

Hetherington, E M., και Parke,Ross D. Child Psychology: A Contemporary View Point. 4th ed. New York: Mc-graw Hill Publishers, 1993.

Παραπομπή MLA

Hetherington, E M., και Parke,Ross D. Child Psychology: A Contemporary View Point. 4th ed. Mc-graw Hill Publishers, 1993.