APA (7th ed.) Citation

National Renewable Energy Laboratory (U.S.) & Smith, J. (2004). Wind power impacts on electric power system operating costs: Summary and perspective on work to date : preprint. National Renewable Energy Laboratory.

Chicago Style (17th ed.) Citation

National Renewable Energy Laboratory (U.S.) and Jim Smith. Wind Power Impacts on Electric Power System Operating Costs: Summary and Perspective on Work to Date : Preprint. Golden, Colo.: National Renewable Energy Laboratory, 2004.

MLA (9th ed.) Citation

National Renewable Energy Laboratory (U.S.) and Jim Smith. Wind Power Impacts on Electric Power System Operating Costs: Summary and Perspective on Work to Date : Preprint. National Renewable Energy Laboratory, 2004.