To cite package ‘eoffice’ in publications use:

  Guo K (2022). _eoffice: Export or Graph and Tables to 'Microsoft'
  Office and Import Figures and Tables_. R package version 0.2.2,
  <https://CRAN.R-project.org/package=eoffice>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {eoffice: Export or Graph and Tables to 'Microsoft' Office and Import
Figures and Tables},
    author = {Kai Guo},
    year = {2022},
    note = {R package version 0.2.2},
    url = {https://CRAN.R-project.org/package=eoffice},
  }