Cita APA

National Research Council (U.S.). Transportation Research Board. (1988). State role in public transportation. Transportation Research Board, National Research Council.

Citación estilo Chicago

National Research Council (U.S.). Transportation Research Board. State Role in Public Transportation. Washington, D.C: Transportation Research Board, National Research Council, 1988.

Cita MLA

National Research Council (U.S.). Transportation Research Board. State Role in Public Transportation. Transportation Research Board, National Research Council, 1988.