Riwarung, Labi Hadji Sarip. <br/><br/>
Ba'i a labi :  Noblesse Oblige of Female Royal Title Holders in Maranao Society / 
Labi Hadji Sarip Riwarung 
 - UP, Diliman, Quezon City, Metro Manila, Philippines ;  The Philippine National Historical Society, Inc. ,  January-December 2016. 
 - volume 62, pages 469-491 :  illustration ;  24cm. 
<br/><br/> The Journal of History, Vol. 62, Pages 469-491, January-December, 2016 
<br/><br/><label>Dewey Class. No.: </label>DPer 907.9 J826 January-December 2016 v.62