Tietueen sitaatit
APA-viiteEuropean Conference of Ministers of Transport. (1998). Efficient Transport for Europe: Policies for the Internalisation of External Costs. OECD Publishing. https://doi.org/10.1787/9789264163188-en
Chicago-tyylinen lähdeviittausEuropean Conference of Ministers of Transport. Efficient Transport for Europe: Policies for the Internalisation of External Costs. Paris: OECD Publishing, 1998. https://doi.org/10.1787/9789264163188-en.
MLA-viiteEuropean Conference of Ministers of Transport. Efficient Transport for Europe: Policies for the Internalisation of External Costs. OECD Publishing, 1998. https://doi.org/10.1787/9789264163188-en.
Harvard-tyylinen lähdeviittausEuropean Conference of Ministers of Transport. 1998. Efficient Transport for Europe: Policies for the Internalisation of External Costs. Paris: OECD Publishing.