APA (7th ed.) Citation

Katigbak, L. J. M. (2012). Birthday. University of the Philippines Press.

Chicago Style (17th ed.) Citation

Katigbak, Luis Joaquin M. Birthday. Quezon City: University of the Philippines Press, 2012.

MLA (9th ed.) Citation

Katigbak, Luis Joaquin M. Birthday. University of the Philippines Press, 2012.