APA-Zitierstil (7. Ausg.)

Liebert, R. M., & Sprafkin, J. N. (1988). The early window: Effects of television on children and youth Pergamon general psychology series.

Chicago-Zitierstil (17. Ausg.)

Liebert, Robert M., und Joyce N. Sprafkin. "The Early Window: Effects of Television on Children and Youth." Pergamon General Psychology Series 1988.

MLA-Zitierstil (9. Ausg.)

Liebert, Robert M., und Joyce N. Sprafkin. "The Early Window: Effects of Television on Children and Youth." Pergamon General Psychology Series, 1988.