To cite tmt in publications use

Steinfeld J, Robitzsch A (2025). tmt: Estimation of the Rasch Model for Multistage Tests. R package version 0.3.6-0, https://CRAN.R-project.org/package=tmt.

To cite tmt in publications also consider the following article:

Steinfeld, Jan, Robitzsch, Alexander (2023). “Estimating item parameters in multistage designs with the tmt package in R.” Quantitative and Computational Methods in Behavioral Science, 3(e10087). doi:10.5964/qcmb.10087.

Corresponding BibTeX entries:

  @Manual{,
    title = {tmt: {E}stimation of the Rasch Model for Multistage
      Tests},
    author = {Jan Steinfeld and Alexander Robitzsch},
    year = {2025},
    note = {R package version 0.3.6-0},
    url = {https://CRAN.R-project.org/package=tmt},
  }

  @Article{steinfeld2023estimating,
    title = {Estimating item parameters in multistage designs with the
      tmt package in {R}},
    author = {{Steinfeld} and {Jan} and {Robitzsch} and {Alexander}},
    year = {2023},
    journal = {Quantitative and Computational Methods in Behavioral
      Science},
    volume = {3},
    number = {e10087},
    doi = {10.5964/qcmb.10087},
  }