Ruiz, E. (2024). Coastal erosion causing land to vanish in Kalayaan Islands - UP-MSI study. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)Ruiz, Ellalyn. "Coastal Erosion Causing Land to Vanish in Kalayaan Islands - UP-MSI Study." Manila Bulletin 2024.
Citatione MLA (9a ed.)Ruiz, Ellalyn. "Coastal Erosion Causing Land to Vanish in Kalayaan Islands - UP-MSI Study." Manila Bulletin, 2024.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.