Yap, T. DENR warns against pollution from firecrackers. Manila Bulletin.
Chicagoスタイル(17版)引用形式Yap, Tara. "DENR Warns Against Pollution from Firecrackers." Manila Bulletin .
MLA(9版)引用形式Yap, Tara. "DENR Warns Against Pollution from Firecrackers." Manila Bulletin, .
警告: この引用は必ずしも正確ではありません.