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
"Claessen, H. J. M. and Velde, Piet van de and Conference on ""The Early State and After""",Early state dynamics,,E.J. Brill,1987,Studies in human society,,9004081011,,https://cir.nii.ac.jp/crid/1130000797948654208