Sayago, C. C. Limpyong tubig para sa maayong panglawas: A radio public service announcement for Davao City Water District.
Cita Chicago (17th ed.)Sayago, Cheska C. Limpyong Tubig Para Sa Maayong Panglawas: A Radio Public Service Announcement for Davao City Water District.
Cita MLA (9th ed.)Sayago, Cheska C. Limpyong Tubig Para Sa Maayong Panglawas: A Radio Public Service Announcement for Davao City Water District.
Atenció: Aquestes cites poden no estar 100% correctes.