@book{ BC11052795,
  author    = "21世紀研究会",
  title     = "人名の世界地図 : カラー新版",
  publisher = "文藝春秋",
  year      = "2021",
  series    = "文春新書",
  number    = "1340",
  URL       = "https://ci.nii.ac.jp/ncid/BC11052795"
}