Yap, T. DENR warns against pollution from firecrackers. Manila Bulletin.
Čikaški stil citiranja (17. izdanje)Yap, Tara. "DENR Warns Against Pollution from Firecrackers." Manila Bulletin .
MLA način citiranja (9. izdanje)Yap, Tara. "DENR Warns Against Pollution from Firecrackers." Manila Bulletin, .
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