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 United States. Federal Railroad Administration. Office of Policy and Program Development,Report,,"Office of Policy and Program Development : For sale by the Supt. of Docs., U.S. Govt. Print. Off",,,,,,https://cir.nii.ac.jp/crid/1130000796426931072