Respicio, A. (2001). Ayon kay MMDA chair Abalos: Waste segration compliance, 20% lamang. Kabayan.
Chicago Style aipamenaRespicio, Aileen. "Ayon Kay MMDA Chair Abalos: Waste Segration Compliance, 20% Lamang." Kabayan 2001.
MLA aipamenaRespicio, Aileen. "Ayon Kay MMDA Chair Abalos: Waste Segration Compliance, 20% Lamang." Kabayan, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.