To cite package ‘apim’ in publications use:

Ackerman R (2026). apim: Actor-Partner Interdependence Model Convenience Functions. R package version 0.2.1, https://github.com/robackerman/apim.

Corresponding BibTeX entry:

  @Manual{,
    title = {apim: Actor-Partner Interdependence Model Convenience
      Functions},
    author = {Robert Ackerman},
    year = {2026},
    note = {R package version 0.2.1},
    url = {https://github.com/robackerman/apim},
  }