@book{128651,
	author = {Ryan, Mary Meghan. and United States.},
	title = {Handbook of U.S. labor statistics},
	publisher = {Bernan Press,},
	year = {c2011.},
	series = {Handbook of U.S. labor statistics ;},
	address = {Lanham, MD :},
	edition = {14th ed., 2011.},
	note = {An updated version of the Handbook of labor statistics which was published by the Bureau of Labor Statistics until 1989.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10464540}
}