Tietueen sitaatit
APA-viiteUnited Nations. Economic Commission for Europe. Inland Transport Committee. (2020). Transport trends and economics 2018-2019: Mobility as a service. United Nations.
Chicago-tyylinen lähdeviittausUnited Nations. Economic Commission for Europe. Inland Transport Committee. Transport Trends and Economics 2018-2019: Mobility as a Service. Geneva: United Nations, 2020.
MLA-viiteUnited Nations. Economic Commission for Europe. Inland Transport Committee. Transport Trends and Economics 2018-2019: Mobility as a Service. United Nations, 2020.
Harvard-tyylinen lähdeviittausUnited Nations. Economic Commission for Europe. Inland Transport Committee. 2020. Transport trends and economics 2018-2019: Mobility as a service. Geneva: United Nations.
Muista tarkistaa viitteiden oikeellisuus, ennen kuin käytät niitä tekstissäsi.