@book{153803,
	author = {Commager, Henry Steele, and University of Minnesota.},
	title = {Immigration and American history},
	publisher = {University of Minnesota Press,},
	year = {[1961]},
	address = {Minneapolis :},
	note = {"Based on a conference at the University of Minnesota, January 29-30, 1960."},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10231200}
}