To cite package ‘wordvector’ in publications use:

  Watanabe K, Wijffels J (2024). _wordvector: Word and Document Vector
  Models_. R package version 0.1.1,
  <https://github.com/koheiw/wordvector>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {wordvector: Word and Document Vector Models},
    author = {Kohei Watanabe and Jan Wijffels},
    year = {2024},
    note = {R package version 0.1.1},
    url = {https://github.com/koheiw/wordvector},
  }