@book{141250,
	author = {Vansina, Jan. and ebrary, Inc.},
	title = {Oral tradition as history},
	publisher = {University of Wisconsin Press,},
	year = {1985.},
	address = {Madison, Wis. :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10420236}
}