Brand, C., Preston, J., & Boardman, B. (2006). Integrated travel emissions profiles: Final research report to the ESRC. Transport Studies Unit, University of Oxford.
Chicago-viite (17. p.)Brand, C., J. Preston, ja B. Boardman. Integrated Travel Emissions Profiles: Final Research Report to the ESRC. Transport Studies Unit, University of Oxford, 2006.
MLA-viite (9. p.)Brand, C., et al. Integrated Travel Emissions Profiles: Final Research Report to the ESRC. Transport Studies Unit, University of Oxford, 2006.
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