APA (7th ed.) Citation

National and Global Petroleum Resource Assessment Project (U.S.). (2016). Assessment of shale-gas resources of the Karoo Province, South Africa and Lesotho, Africa, 2016. 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 Shale-gas Resources of the Karoo Province, South Africa and Lesotho, Africa, 2016. [Reston, Virginia]: U.S. Department of the Interior, U.S. Geological Survey, 2016.

MLA (9th ed.) Citation

National and Global Petroleum Resource Assessment Project (U.S.). Assessment of Shale-gas Resources of the Karoo Province, South Africa and Lesotho, Africa, 2016. U.S. Department of the Interior, U.S. Geological Survey, 2016.