@book{130450,
	author = {Watt, W. Montgomery},
	title = {Muhammad: prophet and statesman / },
	publisher = {Oxford University Press, },
	year = {1961.},
	series = {A Galaxy book, 409},
	address = {London : },
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0603/74163338-d.html}
}