1. Energy Resources, A Report to the Committee on Natural Resources: National Academy of Sciences, National Research Council, Publication 1000-D;Hubbert,1962
2. Degree of Advancement of Petroleum Exploration In The United States;Hubbert;Am. Assoc. Pet. Geol. Bull.,1967
3. Techniques of Prediction as applied to the production of oil and gas;Hubbert,1982
4. The mineral economy: a model for the shape of oil production curves