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
"Hellinga, Lotte and Research Publications, Inc. and Primary Source Media (Firm)",Printing in Mainz to 1480,,Primary Source Media,1992,"Incunabula : the printing revolution in Europe, 1455-1500",,0862571448,,https://cir.nii.ac.jp/crid/1130000797738064256