APA (7th ed.) Citation

Frezon, S. E. (1974). Summary of 1972 oil and gas statistics for onshore and offshore areas of 151 countries: Data on offshore and onshore production, reserves, resources, exploration activity, and imports and exports of oil and natural gas for 1972. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Frezon, Sherwood E. Summary of 1972 Oil and Gas Statistics for Onshore and Offshore Areas of 151 Countries: Data on Offshore and Onshore Production, Reserves, Resources, Exploration Activity, and Imports and Exports of Oil and Natural Gas for 1972. Washington: U.S. Govt. Print. Off, 1974.

MLA (9th ed.) Citation

Frezon, Sherwood E. Summary of 1972 Oil and Gas Statistics for Onshore and Offshore Areas of 151 Countries: Data on Offshore and Onshore Production, Reserves, Resources, Exploration Activity, and Imports and Exports of Oil and Natural Gas for 1972. U.S. Govt. Print. Off, 1974.