Saftuk, lingen, katbut:  riddles, songs, and stories of the blaan of brgy. pag-asa M'lang North Cotabato / 
edited by Genevieve Jorolan- Quintero, Mnauel O. Gullava and Roger O. Gullava. 
 - Davao City:  Imageworld Digital Printing Inc.  c2022. 
 - iii, 744 pages:  color illustrations,  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blaan people--Southern Mindanao--Philippines.