To cite package ‘ebirdst’ in publications use:

  Strimas-Mackey M, Ligocki S, Auer T, Fink D (2026). _ebirdst: Access
  and Analyze eBird Status and Trends Data Products_. R package version
  4.2023.0, <https://CRAN.R-project.org/package=ebirdst>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {ebirdst: Access and Analyze eBird Status and Trends Data Products},
    author = {Matthew Strimas-Mackey and Shawn Ligocki and Tom Auer and Daniel Fink},
    year = {2026},
    note = {R package version 4.2023.0},
    url = {https://CRAN.R-project.org/package=ebirdst},
  }