@book{1983wasedadaigakugogakukyoikukenkyujoainugokisogoi,
  title = {Ainugo kiso goi},
  author = {Waseda Daigaku. Gogaku Kyōiku Kenkyūjo},
  year = {1983},
  url = {https://openlibrary.org/works/OL22859164W}
}