United States. Congress. Senate. Committee on Energy and Natural Resources. (2009). Proposals on energy research and development: Hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Eleventh Congress, first session, to receive testimony regarding draft legislative proposals on energy research and development, March 5, 2009. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Energy and Natural Resources. Proposals on Energy Research and Development: Hearing Before the Committee on Energy and Natural Resources, United States Senate, One Hundred Eleventh Congress, First Session, to Receive Testimony Regarding Draft Legislative Proposals on Energy Research and Development, March 5, 2009. Washington: U.S. G.P.O., 2009.
MLA (8th ed.) CitationUnited States. Congress. Senate. Committee on Energy and Natural Resources. Proposals on Energy Research and Development: Hearing Before the Committee on Energy and Natural Resources, United States Senate, One Hundred Eleventh Congress, First Session, to Receive Testimony Regarding Draft Legislative Proposals on Energy Research and Development, March 5, 2009. U.S. G.P.O., 2009.