APA (7e ed.) Bronvermelding

Webber, M. M. (1970). On strategies for transport planning. Center for Planning and Development Research.

Chicago (17e ed.) Bronvermelding

Webber, Melvin M. On Strategies for Transport Planning. Berkeley: Center for Planning and Development Research, 1970.

MLA (9e ed.) Bronvermelding

Webber, Melvin M. On Strategies for Transport Planning. Center for Planning and Development Research, 1970.

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