APA citiranje

Cleveland Cutler J., O<U+0092>Connor Peter A., & Sustainability Institute. Energy return on investment (EROI) of oil shale.

Chicago Style (17th ed.) Citation

Cleveland Cutler J., O<U+0092>Connor Peter A., and Sustainability Institute. Energy Return on Investment (EROI) of Oil Shale.

MLA citiranje

Cleveland Cutler J., et al. Energy Return on Investment (EROI) of Oil Shale.