American voices :  how dialects differ from coast to coast / 
edited by Walt Wolfram and Ben Ward. 
 - Malden, MA ;  Oxford :  Blackwell Pub.,  2006. 
 - xiii, 269 p. :  ill. ;  24 cm. 
<br/><br/> Pusat Pengajian Bahasa dan Pembangunan Insaniah 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9781405121088 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Dialects--Canada.<br/>English language--Dialects--United States.<br/>English language--Variation--United States.