United States. Congress. House. Committee on Interstate and Foreign Commerce. (1919). Moving Pictures as a Means of Commercial Promotion: Hearings before the United States House Committee on Interstate and Foreign Commerce, Sixty-Fifth Congress, third session, on Mar. 1, 1919. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Interstate and Foreign Commerce. Moving Pictures as a Means of Commercial Promotion: Hearings Before the United States House Committee on Interstate and Foreign Commerce, Sixty-Fifth Congress, Third Session, on Mar. 1, 1919. Washington: U.S. G.P.O., 1919.
MLA (8th ed.) CitationUnited States. Congress. House. Committee on Interstate and Foreign Commerce. Moving Pictures as a Means of Commercial Promotion: Hearings Before the United States House Committee on Interstate and Foreign Commerce, Sixty-Fifth Congress, Third Session, on Mar. 1, 1919. U.S. G.P.O., 1919.