The Chicago manual of style 

 - 15th ed. 
 - Chicago, Ill. :  The Press,  2003 
 - 956 p. :  ill. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0226104036 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PRINTING--STYLE MANUALS<br/>AUTHORSHIP--STYLE MANUALS
<br/><br/><label>LC Class. No.: </label>Z253  / C442 2003