Jennings, C. E., Margolis, R. M., & Bartlett, J. E. (2008). A historical analysis of investment in solar energy technologies (2000-2007). National Renewable Energy Laboratory.
Chicago Style (17th ed.) CitationJennings, Charles E., Robert M. Margolis, and John E. Bartlett. A Historical Analysis of Investment in Solar Energy Technologies (2000-2007). Golden, Colo.: National Renewable Energy Laboratory, 2008.
MLA (9th ed.) CitationJennings, Charles E., et al. A Historical Analysis of Investment in Solar Energy Technologies (2000-2007). National Renewable Energy Laboratory, 2008.
Warning: These citations may not always be 100% accurate.