Watt, W. Montgomery <br/><br/>
Muhammad at Medina. 

 - Oxford,  Clarendon Press,  1956 
 - xiv, 418 p.  map.  23 cm. 
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>ISBN: </label>195773071 
<br/><br/><label>Dewey Class. No.: </label>297.6/3  / WAT