Cita APA (7th ed.)

Dulawan, M. (2002). The Ifugao (First edition.). National Commission for Culture and the Arts.

Cita Chicago (17th ed.)

Dulawan, Manuel. The Ifugao. First edition. Manila: National Commission for Culture and the Arts, 2002.

Cita MLA (9th ed.)

Dulawan, Manuel. The Ifugao. First edition. National Commission for Culture and the Arts, 2002.