@book{3406,
	author = {Smith, Stephen W.},
	title = {Labour economics /},
	publisher = {Routledge,},
	year = {2003.},
	address = {London ;},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0704/2006281910-d.html}
}