Cita APA (7th ed.)

Pucher, J., & Lefevre, C. (1996). Urban Transport Crisis in Europe and North America. Macmillan Press Ltd.

Cita Chicago (17th ed.)

Pucher, John, i Christian Lefevre. Urban Transport Crisis in Europe and North America. London: Macmillan Press Ltd, 1996.

Cita MLA (9th ed.)

Pucher, John, i Christian Lefevre. Urban Transport Crisis in Europe and North America. Macmillan Press Ltd, 1996.