Ubaldo, A. A., & Natividad, M. D. (2020). Censorship, obscenity and power: Regulation of Filipino Erotic Cinema under the Marcos, Aquino, Ramos and Estrada administration, 1972-2001. Asian Center, University of the Philippines Diliman.

Ubaldo, Abel A., and Maria Dulce Natividad. Censorship, Obscenity and Power: Regulation of Filipino Erotic Cinema Under the Marcos, Aquino, Ramos and Estrada Administration, 1972-2001. Quezon City: Asian Center, University of the Philippines Diliman, 2020.

Ubaldo, Abel A., and Maria Dulce Natividad. Censorship, Obscenity and Power: Regulation of Filipino Erotic Cinema Under the Marcos, Aquino, Ramos and Estrada Administration, 1972-2001. Asian Center, University of the Philippines Diliman, 2020.