APA (7e ed.) Bronvermelding

(1990). The greening of urban transport:planning for: Walking and cycling in western cities. Belhaven.

Chicago (17e ed.) Bronvermelding

The Greening of Urban Transport:planning for: Walking and Cycling in Western Cities. London: Belhaven, 1990.

MLA (9e ed.) Bronvermelding

The Greening of Urban Transport:planning for: Walking and Cycling in Western Cities. Belhaven, 1990.

Let op: Deze citaties zijn niet altijd 100% accuraat.