Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Gary Barnes and Peter Langworthy,Per Mile Costs of Operating Automobiles and Trucks,Transportation Research Record: Journal of the Transportation Research Board,0361-1981,SAGE Publications,2004-01,1864,1,71-77,https://cir.nii.ac.jp/crid/1363670321312589312,https://doi.org/10.3141/1864-10