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
"Tyrrell, Robert Yelverton and Cicero, Marcus Tullius",Cicero in his letters,[4th ed.],"Macmillan,St. Martin's Press",1931,Macmillan's classical series for colleges and schools,,,,https://cir.nii.ac.jp/crid/1130282272135441536