To cite equateMultiple in publications use:

Battauz M (2025). “equateMultiple: An R Package to Equate Multiple Forms.” Journal of Statistical Software, 115(11), 1–21. doi:10.18637/jss.v115.i11.

Corresponding BibTeX entry:

  @Article{,
    title = {{equateMultiple}: An {R} Package to Equate Multiple
      Forms},
    author = {Michela Battauz},
    journal = {Journal of Statistical Software},
    year = {2025},
    volume = {115},
    number = {11},
    pages = {1--21},
    doi = {10.18637/jss.v115.i11},
  }