@book{160686,
	author = {Ellenberg, George B., and ebrary, Inc.},
	title = {Mule South to tractor South},
	publisher = {University of Alabama Press,},
	year = {c2007.},
	address = {Tuscaloosa :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10309040}
}