APA (7th ed.) Citation

Florita, A., Hodge, B., & Orwig, K. (2013). Identifying wind and solar ramping events: Preprint. National Renewable Energy Laboratory.

Chicago Style (17th ed.) Citation

Florita, A., Bri-Mathias Hodge, and K. Orwig. Identifying Wind and Solar Ramping Events: Preprint. [Golden, Colo.]: National Renewable Energy Laboratory, 2013.

MLA (9th ed.) Citation

Florita, A., et al. Identifying Wind and Solar Ramping Events: Preprint. National Renewable Energy Laboratory, 2013.