Ladefoged, Peter. <br/><br/>
A course in phonetics / 
Peter Ladefoged. 
 - 4th ed. 
 - Fort Worth :  Harcourt College Publishers,  c2001. 
 - xiv, 289 p. :  ill. ;  24 cm. 
<br/><br/> Pusat Pengajian Bahasa dan Pembangunan Insaniah 
<br/><br/><label>ISBN: </label>9781413020793 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Phonetics.<br/>Phonetics.