Trudgill, Peter. <br/><br/>
Sociolinguistics : an introduction to language and society 

 - 4th. ed. 
 - London  Penguin Books,  2000 
<br/><br/><label>ISBN: </label>0140289216 (paperback) | 9780140289213 (paperback) 
<br/><br/><label>Dewey Class. No.: </label>401.9 TRU