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
"Yamamoto, Gen and アジア経済研究所APEC研究センター",Theoretical considerations of multilateralism and regionalism,,"APEC Study Center, Institute of Developing Economies, JETRO",2002,IDE APEC Study Center working paper series,,,,https://cir.nii.ac.jp/crid/1130000795586743808