Cita APA (7th ed.)

Talisayon, V., & de Pio, S. A. (2014). Is the pinatubo God angry? = Galit ba ang Diyos ng pinatubo?: Simkin Angelo S. de Pio. University of the Philippines National Institute for Science and Mathematics Education Development (UP NISMED).

Cita Chicago (17th ed.)

Talisayon, Vivien, i Simkin Angelo de Pio. Is the Pinatubo God Angry? = Galit Ba Ang Diyos Ng Pinatubo?: Simkin Angelo S. De Pio. Quezon City: University of the Philippines National Institute for Science and Mathematics Education Development (UP NISMED), 2014.

Cita MLA (9th ed.)

Talisayon, Vivien, i Simkin Angelo de Pio. Is the Pinatubo God Angry? = Galit Ba Ang Diyos Ng Pinatubo?: Simkin Angelo S. De Pio. University of the Philippines National Institute for Science and Mathematics Education Development (UP NISMED), 2014.

Atenció: Aquestes cites poden no estar 100% correctes.