Keller, J., Guo, Y., & Sethuraman, L. (2019). Uptower investigation of main and high-speed-shaft bearing reliability. National Renewable Energy Laboratory.
Chicago Style (17th ed.) CitationKeller, Jonathan, Yi Guo, and Latha Sethuraman. Uptower Investigation of Main and High-speed-shaft Bearing Reliability. Golden, CO: National Renewable Energy Laboratory, 2019.
MLA (9th ed.) CitationKeller, Jonathan, et al. Uptower Investigation of Main and High-speed-shaft Bearing Reliability. National Renewable Energy Laboratory, 2019.
Warning: These citations may not always be 100% accurate.