APA (7th ed.) Citation

(2013). Boulder wind power advanced gearless drivetrain: Cooperative research and development final report. National Renewable Energy Laboratory.

Chicago Style (17th ed.) Citation

Boulder Wind Power Advanced Gearless Drivetrain: Cooperative Research and Development Final Report. [Golden, Colo.]: National Renewable Energy Laboratory, 2013.

MLA (9th ed.) Citation

Boulder Wind Power Advanced Gearless Drivetrain: Cooperative Research and Development Final Report. National Renewable Energy Laboratory, 2013.