@misc{2021chibadaigakuainusaihochotokachihogen,
  title = {沼田武男「採訪帖」 : アイヌ語十勝方言テキスト集},
  author = {千葉大学アイヌ語研究会},
  year = {2021},
  language = {ain},
  howpublished = {https://cir.nii.ac.jp/crid/1970586434872521529}
}