APA (7e ed.) Bronvermelding

Philippines. National Irrigation Administration & Casecnan River Project. (1971). A reconnaissance report on Casecnan river project, trans-basin diversion scheme. [NIA].

Chicago (17e ed.) Bronvermelding

Philippines. National Irrigation Administration en Casecnan River Project. A Reconnaissance Report on Casecnan River Project, Trans-basin Diversion Scheme. Manila: [NIA], 1971.

MLA (9e ed.) Bronvermelding

Philippines. National Irrigation Administration en Casecnan River Project. A Reconnaissance Report on Casecnan River Project, Trans-basin Diversion Scheme. [NIA], 1971.