Wigan, M. R. (1979). Indicators for the analysis, monitoring and planning of freight policies and activities. Australian Road Research Board.
Chicago Style (17th ed.) CitationWigan, M. R. Indicators for the Analysis, Monitoring and Planning of Freight Policies and Activities. Vermont South, Vic.: Australian Road Research Board, 1979.
MLA引文Wigan, M. R. Indicators for the Analysis, Monitoring and Planning of Freight Policies and Activities. Australian Road Research Board, 1979.
警告:這些引文格式不一定是100%准確.