Weiner, E. (1999). Urban transportation planning in the United States: An historical overview (Rev. and expanded ed.). Praeger.
Cita Chicago (17th ed.)Weiner, Edward. Urban Transportation Planning in the United States: An Historical Overview. Rev. and expanded ed. Westport, Conn.: Praeger, 1999.
Cita MLA (9th ed.)Weiner, Edward. Urban Transportation Planning in the United States: An Historical Overview. Rev. and expanded ed. Praeger, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.