@book{5618,
	author = {Biagi, Shirley.},
	title = {Media/impact : An introduction to mass media. /},
	publisher = {Wadsworth Cengage Learning,},
	year = {2013.},
	address = {Boston :},
	edition = { 10th ed.},
	note = {Includes bibliographical references and index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1212/2012932719-d.html}
}