Marc Van Oostendorp, Colin J. Ewen, Elizabeth Hume, and Keren Rice <br/><br/>
The Blackwell Companion to Phonology :  Phonology across Languages 

 - Malden, Oxford, Chichester  Willey-Blackwell  2011 
 -  Volume 5 .
<br/><br/><label>ISBN: </label>978-1-4051-8423-6 
<br/><br/><label>Dewey Class. No.: </label>414.1OOST(V)