An urban transportation bibliography :
U.S. Dept. of Transportation, Urban Mass Transportation Administration.

APA Citation

United States. Urban Mass Transportation Administration. (1971). An urban transportation bibliography: U.S. Dept. of Transportation, Urban Mass Transportation Administration. Washington, D.C.: The Administration .

MLA Citation

United States. Urban Mass Transportation Administration. An Urban Transportation Bibliography: U.S. Dept. of Transportation, Urban Mass Transportation Administration. Washington, D.C.: The Administration , 1971.

Warning: These citations may not always be complete (especially for serials).