@book{166655,
	title = {Handbook of U.S. labor statistics},
	publisher = {Bernan Press},
	year = {c1999.},
	address = {Lanham, Md.},
	edition = {3th ed.},
	note = {"This publication...is an updated version of the popular 'Handbook of Labor Statistics' which was published by the Bureau of Labor Statistics (BLS) until 1989" -- p. xi.}
}