@book{190701,
	author = {Richard, Madeline A. and ebrary, Inc.},
	title = {Ethnic groups and marital choices},
	publisher = {University of British Columbia Press,},
	year = {c1991.},
	address = {Vancouver :},
	note = {Includes indexes.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10146879}
}