@book{227256,
	author = {United States},
	title = {How work affects your benefits},
	publisher = {Social Security Admin.},
	year = {2012},
	series = {SSA publication},
	address = {[Baltimore, Md.?]},
	edition = {[braille ed.]},
	note = {Cover title},
	url = {http://purl.access.gpo.gov/GPO/LPS2329}
}