iguchi-nagata-hosei-ainu-gengo-chimei:
  type: book
  title: "永田方正アイヌ関連調査書 : 言語・風俗・地名・人名"
  author:
    - "井口利夫翻刻編"
  url: "https://ci.nii.ac.jp/ncid/BD07924171"
  language: "ain"
