Sparks, G. G. (2016). Media effects research: A basic overview (Fifth edition.). Wadsworth.
Cita Chicago (17th ed.)Sparks, Glenn Grayson. Media Effects Research: A Basic Overview. Fifth edition. Australia: Wadsworth, 2016.
Cita MLA (9th ed.)Sparks, Glenn Grayson. Media Effects Research: A Basic Overview. Fifth edition. Wadsworth, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.