APA (7th ed.) Citation

Philippine National Oil Company. Enercon Council. (1976). Energy conservation guidebook for industry. The Council.

Chicago Style (17th ed.) Citation

Philippine National Oil Company. Enercon Council. Energy Conservation Guidebook for Industry. Makati, Rizal: The Council, 1976.

MLA (9th ed.) Citation

Philippine National Oil Company. Enercon Council. Energy Conservation Guidebook for Industry. The Council, 1976.

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