Dulawan, M. B. (2005). Oral literature of the Ifugao (First edition.). National Commission for Culture and the Arts.
Citazione stile Chigago Style (17a edizione)Dulawan, Manuel B. Oral Literature of the Ifugao. First edition. Manila: National Commission for Culture and the Arts, 2005.
Citatione MLA (9a ed.)Dulawan, Manuel B. Oral Literature of the Ifugao. First edition. National Commission for Culture and the Arts, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.