Borja, A. (2003). Ifugao natives urged to return home and plant rice at terraces. Manila Bulletin.
Dyfyniad Arddull ChicagoBorja, Adam. "Ifugao Natives Urged to Return Home and Plant Rice at Terraces." Manila Bulletin 2003.
Dyfyniad MLABorja, Adam. "Ifugao Natives Urged to Return Home and Plant Rice at Terraces." Manila Bulletin, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.