Yule, George. <br/><br/>
The Study of language / 
George Yule. 
 - 4th ed. 
 - Cambridge :  C. U. P.,  2010. 
 - xvii, 320  p. ;  . 
<br/><br/><label>ISBN: </label>0521749220 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages.<br/>Linguistics.