著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Krell, Karl and Ernst, R., Dr.-Ing and Lenz, Karl-Heinz, Dr.-Ing. and Round Table on Transport Economics and European Conference of Ministers of Transport. Economic Research Centre",Costs and benefits of general speed limits : (maximum and minimum speeds),,"European Conference of Ministers of Transport,sold by OECD Publications Center]",1978,Report of the Round Table on Transport Economics,,9282110478,,https://cir.nii.ac.jp/crid/1130282273027867136