Suggested Reading List:
- Joint Research Centre of the European Commission, Unconventional Gas:Potential Energy Market Impacts in the European Union, Publications Office of the European Union, 2012, ISBN 978-92-79-19908-0
- DG internal policies of the Union:A study on the EU oil shale industry- viewed in the light of the Estonian experience, European Parliament, 2007
- EIA, World Shale Gas Resources:An Initial Assessment of 14 Regions Outside the United States, 2011
- Deborah Gordon, Uderstanding unconventional oil, Carnegie Endowment, 2012
- DG for internal policies, Impacts of shale gas and shale oil extraction on the environment and on human health, European Parliament, 2011.