APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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