@book{126715,
	author = {Mappes, Thomas A. and DeGrazia, David.},
	title = {Social ethics :},
	publisher = {McGraw-Hill,},
	year = {c2012.},
	address = {New York :},
	edition = {8th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1107/2011001463-b.html}
}