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
"Gurjar, Sankalp (Researcher in international relations)",The superpowers' playground : Djibouti and geopolitics of the Indo-Pacific in the 21st century,,Routledge,2023,Indo-Pacific in context,,9781032418278,,https://cir.nii.ac.jp/crid/1130019890122238721