Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"河田, 真智子",島を歩く : 伊豆諸島/小笠原,,"ゆう出版局,中和印刷・出版部 (発売)",1981,Your guide,,4924447331,,https://cir.nii.ac.jp/crid/1130000794854596864