APA aipamena

Philippines. National Economic Council. (1968). A handbook on provincial development planning. NEC.

Chicago Style aipamena

Philippines. National Economic Council. A Handbook on Provincial Development Planning. Manila: NEC, 1968.

MLA aipamena

Philippines. National Economic Council. A Handbook on Provincial Development Planning. NEC, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.