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 Pitinai Chaisangsukkul and International Conference on Thai Studies,A comparative study of the Mang-Rei-(Thamma)sat code of the Lanna Kingdom and the Three Seal Code of the Siamese Kingdom concerning Domestic Institution,,"[School of Oriental and African Studies, University of London?]",1993,"5th International Conference on Thai Studies, SOAS, London, 1993",,,,https://cir.nii.ac.jp/crid/1130282270393721472