@article{oai:rikkyo.repo.nii.ac.jp:00001367,
 author = {佐藤, 円 and Sato, Madoka},
 issue = {2},
 journal = {史苑},
 month = {Mar},
 note = {P(論文), 研究ノート},
 pages = {181--193},
 title = {北アメリカ先住民の人口推定 (西洋史特集号)},
 volume = {54},
 year = {1994}
}