APA citiranje

Liebert, R. M., & Sprafkin, J. N. (1988). The early window: Effects of television on children and youth (3rd ed.). Pergamon Press.

Chicago Style (17th ed.) Citation

Liebert, Robert M., and Joyce N. Sprafkin. The Early Window: Effects of Television on Children and Youth. 3rd ed. New York: Pergamon Press, 1988.

MLA citiranje

Liebert, Robert M., and Joyce N. Sprafkin. The Early Window: Effects of Television on Children and Youth. 3rd ed. Pergamon Press, 1988.