Buhl, Hermann. <br/><br/>
Nanga Parbat Pilgrimage /  
translated by Hugh Merrick. 
 - 1st ed /  
 - England :   Penguin Books Ltd.. 
 - p.427 :  
<br/><br/><label>ISBN: </label>0-14-00.5104-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sports
<br/><br/><label>Dewey Class. No.: </label>U8.4g7H`N53  / M2