Schlegel, Stuart A. <br/><br/>
Tiruray-English lexicon. 

 - Berkeley :  University of California Press,  1971. 
 - vii, 294 p. :  maps ;  26 cm. 
<br/><br/>Bibliography: p. 10-11 
<br/><br/><label>LC Class. No.: </label>REF PL 6103  / .S35