Sparks, G. G. (2002). Media effects research: A basic overview. Wadsworth/Thomson Learning.
Chicago-viite (17. p.)Sparks, Glenn Grayson. Media Effects Research: A Basic Overview. Australia: Wadsworth/Thomson Learning, 2002.
MLA-viite (9. p.)Sparks, Glenn Grayson. Media Effects Research: A Basic Overview. Wadsworth/Thomson Learning, 2002.
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