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 ,The Bonn policy of coercion is doomed to failure : government of the FRG again prevents membership of the GDR in the World Health Organization on a basis of equality,,Verlag Zeit im Bild,1972,"Our point of view, DDR",,,,https://cir.nii.ac.jp/crid/1130000794127515264