Institution of Engineers, Australia. Sydney Division. Transport Branch, & Institute of Traffic Engineers. Australian Section. (1973). Papers presented at the symposium Are urban freeways really necessary?: Held at the University of New South Wales, 21 Aug 1973. University of N.S.W..
Dyfyniad Arddull ChicagoInstitution of Engineers, Australia. Sydney Division. Transport Branch, and Institute of Traffic Engineers. Australian Section. Papers Presented at the Symposium Are Urban Freeways Really Necessary?: Held at the University of New South Wales, 21 Aug 1973. University of N.S.W., 1973.
Dyfyniad MLAInstitution of Engineers, Australia. Sydney Division. Transport Branch, and Institute of Traffic Engineers. Australian Section. Papers Presented at the Symposium Are Urban Freeways Really Necessary?: Held at the University of New South Wales, 21 Aug 1973. University of N.S.W., 1973.