@book{227541,
	author = {Hausman, Carl},
	title = {Modern radio production},
	publisher = {Wadsworth},
	year = {2013.},
	address = {Boston, Massachusetts},
	edition = {Ninth edition.},
	url = {http://www.loc.gov/catdir/enhancements/fy1310/2011941520-b.html}
}