To cite package ‘logger’ in publications use:

Daróczi G, Wickham H (2026). logger: A Lightweight, Modern and Flexible Logging Utility. R package version 0.4.2, https://github.com/daroczig/logger.

Corresponding BibTeX entry:

  @Manual{,
    title = {logger: A Lightweight, Modern and Flexible Logging
      Utility},
    author = {Gergely Daróczi and Hadley Wickham},
    year = {2026},
    note = {R package version 0.4.2},
    url = {https://github.com/daroczig/logger},
  }