APA (7e ed.) Bronvermelding

Irrigation and natural drainage map: Tanza, Cavite. Institute of Environmental Planning U.P.

Chicago (17e ed.) Bronvermelding

Irrigation and Natural Drainage Map: Tanza, Cavite. Manila: Institute of Environmental Planning U.P.

MLA (9e ed.) Bronvermelding

Irrigation and Natural Drainage Map: Tanza, Cavite. Institute of Environmental Planning U.P.

Let op: Deze citaties zijn niet altijd 100% accuraat.