United States. Dept. of Transportation. (1971). A statement of national transportation policy. [U.S. Dept. of Transportation : for sale by the Supt. of Docs., U.S. Govt. Print. Off.].
Chicago Style (17th ed.) CitationUnited States. Dept. of Transportation. A Statement of National Transportation Policy. Washington: [U.S. Dept. of Transportation : for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1971.
MLA (8th ed.) CitationUnited States. Dept. of Transportation. A Statement of National Transportation Policy. [U.S. Dept. of Transportation : for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1971.
Warning: These citations may not always be 100% accurate.