APA (7th ed.) Citation

National Water Resources Council (Philippines). (1980). Design manual: Rural water supply : volume I. National Water Resources Council.

Chicago Style (17th ed.) Citation

National Water Resources Council (Philippines). Design Manual: Rural Water Supply : Volume I. Quezon City: National Water Resources Council, 1980.

MLA (9th ed.) Citation

National Water Resources Council (Philippines). Design Manual: Rural Water Supply : Volume I. National Water Resources Council, 1980.