To cite akc in publications use:

Huang, Tian-Yuan, Li, Li, Yang, Liying (2022). “akc: A Tidy Framework for Automatic Knowledge Classification in R.” The R Journal, 14(2), 67-76. https://doi.org/10.32614/RJ-2022-025.

Corresponding BibTeX entry:

  @Article{,
    title = {akc: A Tidy Framework for Automatic Knowledge
      Classification in R},
    author = {{Huang} and {Tian-Yuan} and {Li} and {Li} and {Yang} and
      {Liying}},
    journal = {The R Journal},
    year = {2022},
    volume = {14},
    number = {2},
    pages = {67-76},
    url = {https://doi.org/10.32614/RJ-2022-025},
  }