@book{249307,
	author = {United States},
	title = {Combating sexual exploitation of children},
	publisher = {U.S. Government Publishing Office},
	year = {2015.},
	address = {Washington},
	note = {Shipping list no.: 2015-0347-P.},
	url = {http://purl.fdlp.gov/GPO/gpo59825}
}