National Water Resources Council. (1982). Central Visayas framework plan: Cebu river basins. NWRC.
Chicagoスタイル(17版)引用形式National Water Resources Council. Central Visayas Framework Plan: Cebu River Basins. Quezon City: NWRC, 1982.
MLA(9版)引用形式National Water Resources Council. Central Visayas Framework Plan: Cebu River Basins. NWRC, 1982.
警告: この引用は必ずしも正確ではありません.