The ACS style guide : 

 - Washington :  American Chemical Society,  1986 
 - xv,264 pages :  illustrations ;  24 cm. 
<br/><br/> Includes index 
<br/><br/>Includes bibliographical reference 
<br/><br/><label>ISBN: </label>0841209170 084120943X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Style--Handbooks, manuals<br/>Technical writing<br/>Chemical literature--Authorship--Handbooks, manuals
<br/><br/><label>Dewey Class. No.: </label>808.06654   / ACS