United States. Congress. Senate. Committee on Commerce. Special Subcommittee to Study Transportation on the Great Lakes-St. Lawrence Seaway & ProQuest (Firm). (1964). Great Lakes-St. Lawrence Seaway Transportation Study: Hearings before the United States Senate Committee on Commerce, Special Subcommittee on Study of Transportation on the Great Lakes-St. Lawrence Seaway, Eighty-Eighth Congress, second session, on July 14, 15, 1964. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Commerce. Special Subcommittee to Study Transportation on the Great Lakes-St. Lawrence Seaway and ProQuest (Firm). Great Lakes-St. Lawrence Seaway Transportation Study: Hearings Before the United States Senate Committee on Commerce, Special Subcommittee on Study of Transportation on the Great Lakes-St. Lawrence Seaway, Eighty-Eighth Congress, Second Session, on July 14, 15, 1964. Washington: U.S. G.P.O., 1964.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Commerce. Special Subcommittee to Study Transportation on the Great Lakes-St. Lawrence Seaway and ProQuest (Firm). Great Lakes-St. Lawrence Seaway Transportation Study: Hearings Before the United States Senate Committee on Commerce, Special Subcommittee on Study of Transportation on the Great Lakes-St. Lawrence Seaway, Eighty-Eighth Congress, Second Session, on July 14, 15, 1964. U.S. G.P.O., 1964.