Παραπομπή σε μορφή APA (7η εκδ.)

Tolley, R. (1997). The greening of urban transport: Planning for walking and cycling in western cities (2nd edition.). John Wiley & Sons.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Tolley, Rodney. The Greening of Urban Transport: Planning for Walking and Cycling in Western Cities. 2nd edition. Chichester: John Wiley & Sons, 1997.

Παραπομπή σε μορφή MLA (8th εκδ.)

Tolley, Rodney. The Greening of Urban Transport: Planning for Walking and Cycling in Western Cities. 2nd edition. John Wiley & Sons, 1997.