APA (7th ed.) Citation

United States. Bureau of Transportation Statistics & American Association of State Highway and Transportation Officials. (1994). 1990 census transportation planning package. Bureau of Transportation Statistics, U.S. Dept. of Transportation.

Chicago Style (17th ed.) Citation

United States. Bureau of Transportation Statistics and American Association of State Highway and Transportation Officials. 1990 Census Transportation Planning Package. [Washington, D.C.?]: Bureau of Transportation Statistics, U.S. Dept. of Transportation, 1994.

MLA (9th ed.) Citation

United States. Bureau of Transportation Statistics and American Association of State Highway and Transportation Officials. 1990 Census Transportation Planning Package. Bureau of Transportation Statistics, U.S. Dept. of Transportation, 1994.