Manual of style: For authors, editors, and copywriters 

 - 12th Edition 
 - Chicago  University of Chicago Press  1969 
 - ix,546p. 
<br/><br/><label>ISBN: </label> USD 15.00 
<br/><br/><label>Source: </label> USD 15.00 
<br/><br/><label>Dewey Class. No.: </label>686 MAN