APA (7th ed.) Citation

Philippines & National Water Resources Board (Philippines). (1991). Water code of the Philippines and the implementing rules and regulations. National Water Resources Board.

Chicago Style (17th ed.) Citation

Philippines and National Water Resources Board (Philippines). Water Code of the Philippines and the Implementing Rules and Regulations. Quezon City: National Water Resources Board, 1991.

MLA (9th ed.) Citation

Philippines and National Water Resources Board (Philippines). Water Code of the Philippines and the Implementing Rules and Regulations. National Water Resources Board, 1991.