@book{228247,
	author = {United States},
	title = {One year after the Nobel Peace Prize award to Liu Xiaobo},
	publisher = {U.S. G.P.O.},
	year = {2012.},
	address = {Washington},
	note = {Shipping list no.: 2012-0308-P.},
	url = {http://purl.fdlp.gov/GPO/gpo22964}
}