@book{253254,
	author = {United States.},
	title = {Horas y sueldos :},
	publisher = {Departamento de Trabajo de EEUU, secci�on de Horas y Salarios,},
	year = {[2013?]},
	address = {[Washington D.C.] :},
	note = {Title from title screen (viewed on Feb. 3, 2016).},
	url = {http://purl.fdlp.gov/GPO/gpo65090}
}