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 "Bertarelli, L. V. (Luigi Vittorio) and Muirhead, Findlay","Southern Italy : including Rome, Sicily, and Sardinia",,"Macmillan,Hachette",1925,Blue guide,,,,https://cir.nii.ac.jp/crid/1130000795633946624