Irrigation and natural drainage map: Tanza, Cavite. Institute of Environmental Planning U.P.
芝加哥风格引文Irrigation and Natural Drainage Map: Tanza, Cavite. Manila: Institute of Environmental Planning U.P.
MLA引文Irrigation and Natural Drainage Map: Tanza, Cavite. Institute of Environmental Planning U.P.
警告：这些引文格式不一定是100％准确.