Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "河地, 貫一",離島の商品・資本移動 (一) -島嶼時代,Journal of Business and Economics,02869101,長崎大学経済学部研究会,1967-01-31,46,3-4,79-118,https://cir.nii.ac.jp/crid/1050568772228366208,