Kottenstette, R., & Cotrell, J. (2003). Hydrogen storage in wind turbine towers: Design considerations : preprint. National Renewable Energy Laboratory.
Chicago Style (17th ed.) CitationKottenstette, R., and J. Cotrell. Hydrogen Storage in Wind Turbine Towers: Design Considerations : Preprint. Golden, Colo.: National Renewable Energy Laboratory, 2003.
MLA (9th ed.) CitationKottenstette, R., and J. Cotrell. Hydrogen Storage in Wind Turbine Towers: Design Considerations : Preprint. National Renewable Energy Laboratory, 2003.
Warning: These citations may not always be 100% accurate.