@book{187688,
	author = {Simon, Julian Lincoln,},
	title = {The economic consequences of immigration /},
	publisher = {University of Michigan Press,},
	year = {c1999.},
	address = {Ann Arbor :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/toc/fy0709/99023930.html}
}