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 "Lawson, Stephanie",Ethnonationalist dimensions of internal conflict : the case of Bougainville secessionism,,"Australian National University, Research School of Pacific Studies, Peace Research Centre",1992,Working paper,,073151453X,,https://cir.nii.ac.jp/crid/1130000798000444928