United States. Congress. Senate. Committee on Interstate and Foreign Commerce. Subcommittee on Foreign Commerce & ProQuest (Firm). (1960). Foreign Commerce Study (International Travel): Hearings before the United States Senate Committee on Interstate and Foreign Commerce, Subcommittee on Foreign Commerce, Eighty-Sixth Congress, second session, on May 2, 3, 1960. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Interstate and Foreign Commerce. Subcommittee on Foreign Commerce and ProQuest (Firm). Foreign Commerce Study (International Travel): Hearings Before the United States Senate Committee on Interstate and Foreign Commerce, Subcommittee on Foreign Commerce, Eighty-Sixth Congress, Second Session, on May 2, 3, 1960. Washington: U.S. G.P.O., 1960.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Interstate and Foreign Commerce. Subcommittee on Foreign Commerce and ProQuest (Firm). Foreign Commerce Study (International Travel): Hearings Before the United States Senate Committee on Interstate and Foreign Commerce, Subcommittee on Foreign Commerce, Eighty-Sixth Congress, Second Session, on May 2, 3, 1960. U.S. G.P.O., 1960.