United States. Congress. Senate. Committee on Energy and Natural Resources. (2007). Puerto Rico hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Ninth Congress, second session ... November 15, 2006: Hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Ninth Congress, second session ... November 15, 2006. Washington: U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O..
Chicago Style CitationUnited States. Congress. Senate. Committee on Energy and Natural Resources. Puerto Rico Hearing Before the Committee On Energy and Natural Resources, United States Senate, One Hundred Ninth Congress, Second Session ... November 15, 2006: Hearing Before the Committee On Energy and Natural Resources, United States Senate, One Hundred Ninth Congress, Second Session ... November 15, 2006. Washington: U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2007.
MLA CitationUnited States. Congress. Senate. Committee on Energy and Natural Resources. Puerto Rico Hearing Before the Committee On Energy and Natural Resources, United States Senate, One Hundred Ninth Congress, Second Session ... November 15, 2006: Hearing Before the Committee On Energy and Natural Resources, United States Senate, One Hundred Ninth Congress, Second Session ... November 15, 2006. Washington: U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2007.