APA (7th ed.) Citation

Blackwill, R. D., & O'Sullivan, M. L. (2014). America's energy edge: The geopolitical consequences of the Shale revolution.

Chicago Style (17th ed.) Citation

Blackwill, Robert D., and Meghan L. O'Sullivan. America's Energy Edge: The Geopolitical Consequences of the Shale Revolution. 2014.

MLA (9th ed.) Citation

Blackwill, Robert D., and Meghan L. O'Sullivan. America's Energy Edge: The Geopolitical Consequences of the Shale Revolution. 2014.

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