Merriam - Webster's guide to punctuation and style 

 - Philippines  Merriam Webster Inc.  1995 
 - 343 p 
<br/><br/><label>ISBN: </label>877799121 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Punctuation
<br/><br/><label>Dewey Class. No.: </label>RFil 421 M551