References
- Association for the Study of Peak Oil and Gas (ASPO) . 2009 . The General Depletion Picture (Oil Production Profile section of figure) Available at: http://aspoireland.files.wordpress.com/2009/12/newsletter100_200904.pdf
- Campbell , C. J. and Laherrere , J. H. 1998 . The end of cheap oil . Scientific American , 278 ( 3 ) : 78 – 83 .
- Carlson , W. B. 2010 . The modeling of world oil production using sigmoidal functions—Update 2010 . Energ. Source. Part B , 6 : 178 – 186 .
- Energy Information Administration (EIA) . 2009 . World Oil Supply 1970–2009/2010. Spreadsheet tables: 1.4. 2.2. 4.4 Available at: http://www.eia.doe.gov/ipm/supply.html
- Hubbert , M. K. Nuclear energy and fossil fuels. API drilling and production practice . Proceedings of Spring 1956 Meeting . San Antonio, TX. pp. 7 – 25 .
- Hubbert , M. K. 1974 . Hubbert Estimates from 1956 to 1974 of US Oil and Gas. Available at: http://www.hubbertpeak.com/hubbert/MethodsAndModels.pdf
- Hubbert , M. K. 1976 . Exponential Growth as a Transient Phenomenon in Human History Available at: http://www.hubbertpeak.com/Hubbert/wwf1976/
- Wood , J. H. , Long , G. R. and Morehouse , D. F. 2004 . Long-Term World Oil Supply Scenarios Available at: http://www.eia.doe.gov/pub/oil_gas/petroleum/feature_articles/2004/worldoilsupply/oilsupply04.html