Estacio, D. J. DENR revokes ECC for Sariaya quarry. Manila Bulletin.
Chicago Style (17th ed.) CitationEstacio, Danny J. "DENR Revokes ECC for Sariaya Quarry." Manila Bulletin .
MLA (9th ed.) CitationEstacio, Danny J. "DENR Revokes ECC for Sariaya Quarry." Manila Bulletin, .
Warning: These citations may not always be 100% accurate.