APA (7th ed.) Citation

Umil, R. O. (1997). Oda sa kaldero at iba pang tula. University of the Philippines Press.

Chicago Style (17th ed.) Citation

Umil, Roberto Ofanda. Oda Sa Kaldero at Iba Pang Tula. Quezon City: University of the Philippines Press, 1997.

MLA (9th ed.) Citation

Umil, Roberto Ofanda. Oda Sa Kaldero at Iba Pang Tula. University of the Philippines Press, 1997.