(2000). Las Piñas City, nanalo ng U.N. environment award. Kabayan.
Chicago Style (17th ed.) Citation"Las Piñas City, Nanalo Ng U.N. Environment Award." Kabayan 2000.
MLA (9th ed.) Citation"Las Piñas City, Nanalo Ng U.N. Environment Award." Kabayan, 2000.
Warning: These citations may not always be 100% accurate.