Hubbard, L. Ron <br/><br/>
L. Ron Hubbard  : un portrait 
/ L. Ron Hubbard 
. - Californie  : Bridge Publications, 2012
. - 231 p.  ; 31 cm. 
 - .
<br/><br/>Index 
<br/><br/><label>ISBN: </label>9781454202179 
<br/><br/><label>Source: </label> Don 
<br/><br/><label>Universal Decimal Class. No.: </label>920.91