APA (7th ed.) Citation

National Petroleum Council. Committee on Unconventional Gas Sources. (1980). Unconventional gas sources. The Council.

Chicago Style (17th ed.) Citation

National Petroleum Council. Committee on Unconventional Gas Sources. Unconventional Gas Sources. [Washington, D.C.]: The Council, 1980.

MLA (9th ed.) Citation

National Petroleum Council. Committee on Unconventional Gas Sources. Unconventional Gas Sources. The Council, 1980.

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