@book{192737,
	author = {Schoeler, Gregor.},
	title = {The oral and the written in early Islam (E-BOOK)},
	publisher = {Routledge,},
	year = {2006.},
	address = {New York, NY :},
	url = {http://www.loc.gov/catdir/enhancements/fy0654/2005030135-d.html}
}