@book{ainurajiotekisuto,
  title = {アイヌ語ラジオ講座テキスト},
  author = {アイヌ文化振興・研究推進機構},
  year = {1998},
  language = {ain},
  url = {https://cir.nii.ac.jp/crid/1970304959786263970}
}