APA (7th ed.) Citation

National and Global Petroleum Resource Assessment Project (U.S.). (2021). Assessment of undiscovered conventional oil and gas resources of China, 2020. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

National and Global Petroleum Resource Assessment Project (U.S.). Assessment of Undiscovered Conventional Oil and Gas Resources of China, 2020. [Reston, Va.]: U.S. Department of the Interior, U.S. Geological Survey, 2021.

MLA (9th ed.) Citation

National and Global Petroleum Resource Assessment Project (U.S.). Assessment of Undiscovered Conventional Oil and Gas Resources of China, 2020. U.S. Department of the Interior, U.S. Geological Survey, 2021.