@book{202561,
	author = {Edwards, George C. and Wattenberg, Martin P.},
	title = {Government in America},
	publisher = {Pearson Longman},
	year = {c2006.},
	address = {New York},
	edition = {12th ed.},
	url = {http://www.loc.gov/catdir/toc/ecip053/2004026388.html}
}