Cita APA (7a ed.)

(1998). Davao City Water District: A pioneer in the water supply industry. Philippine Panorama.

Cita Chicago Style (17a ed.)

"Davao City Water District: A Pioneer in the Water Supply Industry." Philippine Panorama 1998.

Cita MLA (9a ed.)

"Davao City Water District: A Pioneer in the Water Supply Industry." Philippine Panorama, 1998.