Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "International Conference for the Unification of Laws on Bills of Exchange, Promissory Notes and Cheques",Convention relative au droit de timbre en matière de lettres de change et de billets à ordre (avec protocole) = Convention on the stamp laws in connection with bills of exchange and promissory notes (with protocol),,[Société des Nations],1930,Série de publications de la Société des Nations,,,,https://cir.nii.ac.jp/crid/1130000795629049984