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 "Willetts, William Y.",An illustrated annotated annual bibliography of Mahabalipuram on the Coromandel Coast of India 1582-1962,,"Dept. of Indian Studies, University of Malaya",1966,International Association of Tamil Research series,,,,https://cir.nii.ac.jp/crid/1130000798363092736