@book{14048,
	author = {Welch, Susan.},
	title = {Understanding American government /},
	publisher = {Thomson/Wadsworth,},
	year = {c2008.},
	address = {Belmont, CA :},
	edition = {11th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1104/2006940759-b.html}
}