@book{ BC1150538X, author = "波多野, 澄雄 and 河野, 康子 and 明田川, 融 and 平良, 好利 ", title = "沖縄返還交渉資料", publisher = "現代史料出版,東出版 (発売)", year = "2021", series = "沖縄返還関係資料", number = "第3回第5巻", URL = "https://ci.nii.ac.jp/ncid/BC1150538X" }