APA (7th ed.) Citation

Villanueva, R. O., & Alejandro, R. A. (1991). Kung bakit umuulan. Cacho Pub. House.

Chicago Style (17th ed.) Citation

Villanueva, Rene O., and Robert A. Alejandro. Kung Bakit Umuulan. Mandaluyong, Metro Manila: Cacho Pub. House, 1991.

MLA (9th ed.) Citation

Villanueva, Rene O., and Robert A. Alejandro. Kung Bakit Umuulan. Cacho Pub. House, 1991.