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
"Groneck, Christoph and Stein, Dirk Martin",Metros in Belgien : Metro - Premetro - Tram = Metros in Belgium,,Robert Schwandl,2009,U-Bahnen in Europa = Metros in Europa,,9783936573268,,https://cir.nii.ac.jp/crid/1130282273049492992