Gaya APA
Liebert, Robert M., Sprafkin, Joyce N., Davidson, Emily S.. (1982).
The Early Window: effects of television on children and youth (2nd Ed.).
New York:
Pergamon Press.
Gaya Chicago
Liebert, Robert M., Sprafkin, Joyce N., Davidson, Emily S..
The Early Window: effects of television on children and youth.
2nd Ed.
New York:
Pergamon Press,
1982.
Text.
Gaya MLA
Liebert, Robert M., Sprafkin, Joyce N., Davidson, Emily S..
The Early Window: effects of television on children and youth.
2nd Ed.
New York:
Pergamon Press,
1982.
Text.
Gaya Turabian
Liebert, Robert M., Sprafkin, Joyce N., Davidson, Emily S..
The Early Window: effects of television on children and youth.
2nd Ed.
New York:
Pergamon Press,
1982.
Print.