(2025). World Environment Day. IN Editorial [column]: A call to end plastic pollution. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)"World Environment Day. IN Editorial [column]: A Call to End Plastic Pollution." Manila Bulletin 2025.
Citatione MLA (9a ed.)"World Environment Day. IN Editorial [column]: A Call to End Plastic Pollution." Manila Bulletin, 2025.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.