Citazione Stile APA (7a Edizione)

Griffin, P. B., & Estioko-Griffin, A. (1985). The Agta of Northeastern Luzon: Recent studies. University of San Carlos.

Citazione stile Chigago Style (17a edizione)

Griffin, P. Bion, e Agnes Estioko-Griffin. The Agta of Northeastern Luzon: Recent Studies. Cebu City: University of San Carlos, 1985.

Citatione MLA (9a ed.)

Griffin, P. Bion, e Agnes Estioko-Griffin. The Agta of Northeastern Luzon: Recent Studies. University of San Carlos, 1985.