@book{352708,
	author = {Schaefer, Richard T.},
	title = {Sociology :},
	publisher = {McGraw-Hill,},
	year = {2009.},
	address = {New York :},
	edition = {8th ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0825/2008036020.html}
}