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
"Hettiaratchi, S. B.",Social and cultural history of ancient Sri Lanka,1st ed,Sri Satguru Publications,1988,Studies on Sri Lanka series,,8170301238,,https://cir.nii.ac.jp/crid/1130282270252604160