Merriam-Webster's guide to punctuation and style. 

 - Springfield, MA :  Merriam-Webster,  c1995. 
 - viii, 340 p. 
<br/><br/> Includes bibliographies and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Punctuation.<br/>English language--Style.