Citazione Stile APA (7a Edizione)

Toquero, E. S., & French, M. Z. B. (2009). Gaddang of Isabela. National Commission for Culture and the Arts.

Citazione stile Chigago Style (17a edizione)

Toquero, Elena S., e Ma. Zenaida B. French. Gaddang of Isabela. Manila: National Commission for Culture and the Arts, 2009.

Citatione MLA (9a ed.)

Toquero, Elena S., e Ma. Zenaida B. French. Gaddang of Isabela. National Commission for Culture and the Arts, 2009.