Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.