To cite package ‘Lahman’ in publications use:

Friendly M, Dalzell C, Monkman M, Murphy D (2026). Lahman: Sean 'Lahman' Baseball Database. R package version 14.0-0, https://github.com/cdalzell/lahman.

Corresponding BibTeX entry:

  @Manual{,
    title = {Lahman: Sean 'Lahman' Baseball Database},
    author = {Michael Friendly and Chris Dalzell and Martin Monkman and
      Dennis Murphy},
    year = {2026},
    note = {R package version 14.0-0},
    url = {https://github.com/cdalzell/lahman},
  }