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 International Tax Congress and International Fiscal Association,Tax treatment of computer software = Traitement fiscal du logiciel dans l'informatique = Steuerliche Behandlung von 'computer software' = Regimen fiscal de los programas de computación,,"Kluwer Law and Taxation Publishers,International Fiscal Association",1988,Cahiers de droit fiscal international = Studies on international fiscal law = Schriften zum internationalen Steuerrecht,,9065443630,,https://cir.nii.ac.jp/crid/1130282268708785152