Silverman  Jay Hughes  Elaine Wienbroer  Diana Roberts <br/><br/>
Rules of thumb : a guide for writers 

 - New York  McGraw-Hill Publishing Company 
 - 1990 .
<br/><br/><label>ISSN: </label>10997 
<br/><br/><label>LC Class. No.: </label>010 
<br/><br/><label>Dewey Class. No.: </label>407.2 
<br/><br/><label>National Library of Medicine Call No.: </label>100