Tupas, E., & Dematera, C. (2020). Albay gov: Quarrying not to blame for floods, mudslides. Philippine Star.
Cita Chicago (17th ed.)Tupas, Emmanuel, i Cet Dematera. "Albay Gov: Quarrying Not to Blame for Floods, Mudslides." Philippine Star 2020.
Cita MLA (9th ed.)Tupas, Emmanuel, i Cet Dematera. "Albay Gov: Quarrying Not to Blame for Floods, Mudslides." Philippine Star, 2020.
Atenció: Aquestes cites poden no estar 100% correctes.