APA (7th ed.) Citation

Kelly, B., & Kearney, D. (2006). Parabolic trough solar system piping model: Final report May 13, 2002 - December 31, 2004. National Renewable Energy Laboratory.

Chicago Style (17th ed.) Citation

Kelly, B., and David Kearney. Parabolic Trough Solar System Piping Model: Final Report May 13, 2002 - December 31, 2004. Golden, Colo.: National Renewable Energy Laboratory, 2006.

MLA (9th ed.) Citation

Kelly, B., and David Kearney. Parabolic Trough Solar System Piping Model: Final Report May 13, 2002 - December 31, 2004. National Renewable Energy Laboratory, 2006.