APA (7th ed.) Citation

Philippines. National Economic and Development Authority. (1977). Philippine standard geographic code. NEDA.

Chicago Style (17th ed.) Citation

Philippines. National Economic and Development Authority. Philippine Standard Geographic Code. Manila: NEDA, 1977.

MLA (9th ed.) Citation

Philippines. National Economic and Development Authority. Philippine Standard Geographic Code. NEDA, 1977.

Warning: These citations may not always be 100% accurate.