APA (7th ed.) Citation

(1987). The Filipinos: Portrait of a people (1. ed.). Oro Books.

Chicago Style (17th ed.) Citation

The Filipinos: Portrait of a People. 1. ed. [Quezon City, Metro Manila]: Oro Books, 1987.

MLA (9th ed.) Citation

The Filipinos: Portrait of a People. 1. ed. Oro Books, 1987.