To cite package ‘queryparser’ in publications use:

Cook I (2023). queryparser: Translate 'SQL' Queries into 'R' Expressions. R package version 0.3.2.9000, https://github.com/ianmcook/queryparser.

Corresponding BibTeX entry:

  @Manual{,
    title = {queryparser: Translate 'SQL' Queries into 'R'
      Expressions},
    author = {Ian Cook},
    year = {2023},
    note = {R package version 0.3.2.9000},
    url = {https://github.com/ianmcook/queryparser},
  }