APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.