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
European Free Trade Association,"Agreement creating an association between the member states of the European Free Trade Association and the Republic of Finland, Helsinki, March 27, 1961 : with protocol",,H.M.S.O.,1961,Cmnd,,,,https://cir.nii.ac.jp/crid/1130000797485085184