_ <br/><br/>
Chicago manual of style 

 - 13th ed. 
 - New Delhi  Prentice-Hall  1989 
 - x, 739p.  22 cm. 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>0876925891 
<br/><br/><label>Dewey Class. No.: </label>808.0270973  / CHI