APA (7e ed.) Bronvermelding

WHITELEGG, J. (1993). Transport for a sustainable future: The case for Europe. John Wiley and Sons.

Chicago (17e ed.) Bronvermelding

WHITELEGG, John. Transport for a Sustainable Future: The Case for Europe. Chichester: John Wiley and Sons, 1993.

MLA (9e ed.) Bronvermelding

WHITELEGG, John. Transport for a Sustainable Future: The Case for Europe. John Wiley and Sons, 1993.