To cite package ‘gsheet’ in publications use:

Conway M (2020). gsheet: Download Google Sheets Using Just the URL. R package version 0.4.5, https://github.com/maxconway/gsheet.

Corresponding BibTeX entry:

  @Manual{,
    title = {gsheet: Download Google Sheets Using Just the URL},
    author = {Max Conway},
    year = {2020},
    note = {R package version 0.4.5},
    url = {https://github.com/maxconway/gsheet},
  }