Sparks, Glenn G. <br/><br/>
Media effects research: a basic overview 

 - 4th ed. 
 - Boston  Wadsworth Cengage Learning  2021 
 - 314 p 
<br/><br/><label>ISBN: </label>9781111344450 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mass media--Social aspects. Mass media--Research--Methodology.
<br/><br/><label>LC Class. No.: </label>HM 1206 .S63/