Torres, E. (2016). Drought to linger even after El Nino, water expert warns. IN News [column]. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Torres, Estrella. "Drought to Linger Even After El Nino, Water Expert Warns. IN News [column]." Philippine Daily Inquirer 2016.
Citatione MLA (9a ed.)Torres, Estrella. "Drought to Linger Even After El Nino, Water Expert Warns. IN News [column]." Philippine Daily Inquirer, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.