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
"Sewell, Robert",A forgotten empire : Vijayanagar; a contribution to the history of India,1st Indian ed.,"Publication Division, Ministry of Information & Broadcasting, Government of India",1962,A National Book Trust book,,,,https://cir.nii.ac.jp/crid/1130000795917355008