National Water Resources Council. (1981). Cagayan framework plan: Magat river basin. NWRC.
Chicago Style (17th ed.) CitationNational Water Resources Council. Cagayan Framework Plan: Magat River Basin. Quezon City: NWRC, 1981.
MLA (9th ed.) CitationNational Water Resources Council. Cagayan Framework Plan: Magat River Basin. NWRC, 1981.
Warning: These citations may not always be 100% accurate.