Pucher, J., & Lefevre, C. (1996). Urban Transport Crisis in Europe and North America. Macmillan Press Ltd.
Chicago-čujuhus (17. p.)Pucher, John, juo Christian Lefevre. Urban Transport Crisis in Europe and North America. London: Macmillan Press Ltd, 1996.
MLA-čujuhus (9. p.)Pucher, John, juo Christian Lefevre. Urban Transport Crisis in Europe and North America. Macmillan Press Ltd, 1996.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.