APA (7th ed.) Citation

National Water Resources Council. (1980). Philippines water data, 1970-. National Hydraulic Research Center.

Chicago Style (17th ed.) Citation

National Water Resources Council. Philippines Water Data, 1970-. Quezon City: National Hydraulic Research Center, 1980.

MLA (9th ed.) Citation

National Water Resources Council. Philippines Water Data, 1970-. National Hydraulic Research Center, 1980.

Warning: These citations may not always be 100% accurate.