@book{4950,
	author = {Barak-Erez, Daphne. and ebrary, Inc.},
	title = {Outlawed pigs},
	publisher = {University of Wisconsin Press,},
	year = {c2007.},
	address = {Madison, Wis :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10277776}
}