Philippines. National Water Resources Council. (1982). Rapid assessment of water supply sources. NWRC.
Chicago Style (17th ed.) CitationPhilippines. National Water Resources Council. Rapid Assessment of Water Supply Sources. [Quezon City]: NWRC, 1982.
MLA (9th ed.) CitationPhilippines. National Water Resources Council. Rapid Assessment of Water Supply Sources. NWRC, 1982.
Warning: These citations may not always be 100% accurate.