APA (7th ed.) Citation

Price, H., & Pitz-Paal, R. (2007). Parabolic trough 2007 workshop: Welcome to NREL. U.S. Dept. of Energy, Energy Efficiency and Renewable Energy ; National Renewable Energy Laboratory.

Chicago Style (17th ed.) Citation

Price, Hank, and Robert Pitz-Paal. Parabolic Trough 2007 Workshop: Welcome to NREL. [Washington, D.C.] : Golden, Colo.: U.S. Dept. of Energy, Energy Efficiency and Renewable Energy ; National Renewable Energy Laboratory, 2007.

MLA (9th ed.) Citation

Price, Hank, and Robert Pitz-Paal. Parabolic Trough 2007 Workshop: Welcome to NREL. U.S. Dept. of Energy, Energy Efficiency and Renewable Energy ; National Renewable Energy Laboratory, 2007.