To cite package ‘childeswordfreq’ in publications use:

  Albudoor N (2025). _childeswordfreq: Word and Phrase Frequency Tools
  for CHILDES_. R package version 0.2.0,
  <https://github.com/n-albudoor/childeswordfreq>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {childeswordfreq: Word and Phrase Frequency Tools for CHILDES},
    author = {Nahar Albudoor},
    year = {2025},
    note = {R package version 0.2.0},
    url = {https://github.com/n-albudoor/childeswordfreq},
  }