To cite package ‘rwstats’ in publications use:

Ma Y, Zhang X, Cui B (2019). rwstats: Chinese Character Frequency in Real World. R package version 0.1, https://github.com/schirp/rwstats.

Corresponding BibTeX entry:

  @Manual{,
    title = {rwstats: Chinese Character Frequency in Real World},
    author = {Yitao Ma and Xinjin Zhang and Bin Cui},
    year = {2019},
    note = {R package version 0.1},
    url = {https://github.com/schirp/rwstats},
  }