Cita APA (7th ed.)
Gwilliam, K. Cities on the Move: A World Bsank Urban Transport Strategy Review. Banco Mundial.
Cita Chicago (17th ed.)
Gwilliam, Ken. Cities on the Move: A World Bsank Urban Transport Strategy Review. Washington, EUA: Banco Mundial.
Cita MLA (9th ed.)
Gwilliam, Ken. Cities on the Move: A World Bsank Urban Transport Strategy Review. Banco Mundial.
Atenció: Aquestes cites poden no estar 100% correctes.