Style de citation APA (7e éd.)

Corpuz, O. D. (1989). The roots of the Filipino nation (Centennial ed.). Aklahi Foundation.

Style de citation Chicago (17e éd.)

Corpuz, Onofre D. The Roots of the Filipino Nation. Centennial ed. Quezon City: Aklahi Foundation, 1989.

Style de citation MLA (9e éd.)

Corpuz, Onofre D. The Roots of the Filipino Nation. Centennial ed. Aklahi Foundation, 1989.