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
Germany (East),"Draft ""Treaty on the establishment of relations of equal right between the German Democratic Republic and the Federal Republic of Germany"" submitted by the GDR",,Verlag Zeit im Bild,1969,Documents on the national and international policy of the GDR,,,,https://cir.nii.ac.jp/crid/1130000797926167936