@book{225871,
	author = {United States},
	title = {Second in a series of three hearings on the pending job- creating trade agreements},
	publisher = {U.S. G.P.O.},
	year = {2011},
	address = {Washington},
	note = {"Serial no. 112-TR2 ."},
	url = {http://purl.fdlp.gov/GPO/gpo18677}
}