United States. Temporary National Economic Committee & ProQuest (Firm). (1939). Investigation of Concentration of Economic Power: Hearings before the United States Temporary National Economic Committee, Seventy-Sixth Congress, second session, on Oct. 2-7, 1939. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Temporary National Economic Committee and ProQuest (Firm). Investigation of Concentration of Economic Power: Hearings Before the United States Temporary National Economic Committee, Seventy-Sixth Congress, Second Session, on Oct. 2-7, 1939. Washington: U.S. G.P.O., 1939.
MLA (9th ed.) CitationUnited States. Temporary National Economic Committee and ProQuest (Firm). Investigation of Concentration of Economic Power: Hearings Before the United States Temporary National Economic Committee, Seventy-Sixth Congress, Second Session, on Oct. 2-7, 1939. U.S. G.P.O., 1939.