APA (7th ed.) Citation

Silos, L., & Celerio, L. (1973). Lagi kitang naaalala. s.n.].

Chicago Style (17th ed.) Citation

Silos, Leopoldo, and Levi Celerio. Lagi Kitang Naaalala. [S.l: s.n.], 1973.

MLA (9th ed.) Citation

Silos, Leopoldo, and Levi Celerio. Lagi Kitang Naaalala. s.n.], 1973.