APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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