APA (7th ed.) Citation

Liebert, R. M., Sprafkin, J. N., & Davidson, E. S. (1982). The early window: Effects of television on children and youth (2nd ed.). Pergamon.

Chicago Style (17th ed.) Citation

Liebert, Robert M., Joyce N. Sprafkin, and Emily S. Davidson. The Early Window: Effects of Television on Children and Youth. 2nd ed. New York: Pergamon, 1982.

MLA (9th ed.) Citation

Liebert, Robert M., et al. The Early Window: Effects of Television on Children and Youth. 2nd ed. Pergamon, 1982.