Cita APA (7a ed.)
Altshuler, A., Womack, J. P., & Pucher, J. R. The Urban Transportation System: Politics and Policy Innovation. Massachusetts Institute of Technology.
Cita estilo Chicago (17a ed.)
Altshuler, Alan, James P. Womack, y John R. Pucher. The Urban Transportation System: Politics and Policy Innovation. Cambridge, EUA: Massachusetts Institute of Technology.
Cita MLA (9a ed.)
Altshuler, Alan, et al. The Urban Transportation System: Politics and Policy Innovation. Massachusetts Institute of Technology.
Precaución: Estas citas no son 100% exactas.