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
"Bulgarian Ministry of Commerce and Agric and Protić, Andrej",Bulgaria of today (1907),,Kessinger,2010,Kessinger Publishing's rare mystical reprints,,1436794277,,https://cir.nii.ac.jp/crid/1130282270266338304