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 "Conroy, Joseph F.",Breton-English/English-Breton : dictionary and phrasebook,,Hippocrene Books,1997,Hippocrene dictionary and phrasebook,,0781805406,,https://cir.nii.ac.jp/crid/1130282271832039936