Cita APA (7th ed.)

Focas, C. (1998). World cities study of urban transport: A comparison of travel and transport in London, New York, Paris and Tokyo. HMSO.

Cita Chicago (17th ed.)

Focas, C. World Cities Study of Urban Transport: A Comparison of Travel and Transport in London, New York, Paris and Tokyo. HMSO, 1998.

Cita MLA (9th ed.)

Focas, C. World Cities Study of Urban Transport: A Comparison of Travel and Transport in London, New York, Paris and Tokyo. HMSO, 1998.