Geducos, A. C. B. Build waste treatment facilities, Duterte tells private firms. Manila Bulletin.
Cita Chicago (17th ed.)Geducos, Argyll Cyrus B. "Build Waste Treatment Facilities, Duterte Tells Private Firms." Manila Bulletin .
Cita MLA (9th ed.)Geducos, Argyll Cyrus B. "Build Waste Treatment Facilities, Duterte Tells Private Firms." Manila Bulletin, .
Atenció: Aquestes cites poden no estar 100% correctes.