Respicio, A. (2001). Ayon kay MMDA chair Abalos: Waste segration compliance, 20% lamang. Kabayan.
Cita Chicago (17th ed.)Respicio, Aileen. "Ayon Kay MMDA Chair Abalos: Waste Segration Compliance, 20% Lamang." Kabayan 2001.
Cita MLA (9th ed.)Respicio, Aileen. "Ayon Kay MMDA Chair Abalos: Waste Segration Compliance, 20% Lamang." Kabayan, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.