The  University of Chicago Press. <br/><br/>
The Chicago Manual of Style. 

 - 15th Ed. 
 - Chicago  The University of Chicago Press  2003 
 - xvii,956p.  cm 
<br/><br/><label>ISBN: </label>0226104036 
<br/><br/><label>Dewey Class. No.: </label>808.027 CHI