United States. Congress. Joint Committee on Atomic Energy & ProQuest (Firm). (1949). Investigation into the U.S. Atomic Energy Project: Hearings before the United States Joint Committee on Atomic Energy, Eighty-First Congress, first session, on July 7, 1949. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Joint Committee on Atomic Energy and ProQuest (Firm). Investigation into the U.S. Atomic Energy Project: Hearings Before the United States Joint Committee on Atomic Energy, Eighty-First Congress, First Session, on July 7, 1949. Washington: U.S. G.P.O., 1949.
MLA (9th ed.) CitationUnited States. Congress. Joint Committee on Atomic Energy and ProQuest (Firm). Investigation into the U.S. Atomic Energy Project: Hearings Before the United States Joint Committee on Atomic Energy, Eighty-First Congress, First Session, on July 7, 1949. U.S. G.P.O., 1949.