(1990). The greening of urban transport:planning for: Walking and cycling in western cities. Belhaven.
Citazione stile Chigago Style (17a edizione)The Greening of Urban Transport:planning for: Walking and Cycling in Western Cities. London: Belhaven, 1990.
Citatione MLA (9a ed.)The Greening of Urban Transport:planning for: Walking and Cycling in Western Cities. Belhaven, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.