To cite package ‘clock’ in publications use:

Vaughan D (2026). clock: Date-Time Types and Tools. R package version 0.7.4.9000, https://github.com/r-lib/clock.

Corresponding BibTeX entry:

  @Manual{,
    title = {clock: Date-Time Types and Tools},
    author = {Davis Vaughan},
    year = {2026},
    note = {R package version 0.7.4.9000},
    url = {https://github.com/r-lib/clock},
  }