@article{oai:u-ryukyu.repo.nii.ac.jp:02010175,
 author = {石川, 友紀 and Ishikawa, Tomonori},
 issue = {1},
 journal = {移民研究, Immigration Studies},
 month = {Mar},
 note = {紀要論文},
 pages = {11--30},
 title = {沖縄県における出移民の歴史及び出移民要因論},
 year = {2005}
}