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
"Hedler, Ernst and Ulrich, Ralf","DDR Design, 1949-1989 = East German design, 1949-1989 = Design de la RDA, 1949-1989",,Taschen,2004,Icons,,3822832162,,https://cir.nii.ac.jp/crid/1130000795118092544