@book{42102,
	author = {Tucker, Irvin B.},
	title = {Survey of economics /},
	publisher = {South-Western Cengage Learning,},
	year = {c2013.},
	address = {Mason, OH :},
	edition = {8th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1303/2011937460-b.html}
}