Citazione Stile APA (7a Edizione)

Corpuz, O. D. (1989). The roots of the Filipino nation. AKLAHI Foundation.

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

Corpuz, Onofre D. The Roots of the Filipino Nation. AKLAHI Foundation, 1989.