Monterola, A. O. (2003). DENR panel orders Mandaue company to clean up its mess. Manila Bulletin.
Chicago-viite (17. p.)Monterola, Archie O. "DENR Panel Orders Mandaue Company to Clean Up Its Mess." Manila Bulletin 2003.
MLA-viite (9. p.)Monterola, Archie O. "DENR Panel Orders Mandaue Company to Clean Up Its Mess." Manila Bulletin, 2003.
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