Panganiban, C. V. (2017). Watershed stops floods. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Panganiban, Chris V. "Watershed Stops Floods." Philippine Daily Inquirer 2017.
Citatione MLA (9a ed.)Panganiban, Chris V. "Watershed Stops Floods." Philippine Daily Inquirer, 2017.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.