To cite psychotools in publications use
Zeileis A, Strobl C, Wickelmaier F, Komboz B, Kopf J, Schneider L, Debelak R (2021). psychotools: Infrastructure for Psychometric Modeling. R package version 0.7-0, https://CRAN.R-project.org/package=psychotools.
If you use IRT models, please cite
Schneider L, Strobl C, Zeileis A, Debelak R (2020). “An R Toolbox for Score-Based Measurement Invariance Tests in IRT Models.” PsyArXiv r9w34, PsyArXiv Preprints. doi: 10.31234/osf.io/r9w34.
If you use anchor() or anchortest(), please cite
Strobl C, Kopf J, Kohler L, von Oertzen T, Zeileis A (2021). “Anchor Point Selection: Scale Alignment Based on an Inequality Criterion.” Applied Psychological Measurement, 45(3), 214–230. doi: 10.1177/0146621621990743.
Corresponding BibTeX entries:
@Manual{, title = {{psychotools}: Infrastructure for Psychometric Modeling}, author = {Achim Zeileis and Carolin Strobl and Florian Wickelmaier and Basil Komboz and Julia Kopf and Lennart Schneider and Rudolf Debelak}, year = {2021}, note = {R package version 0.7-0}, url = {https://CRAN.R-project.org/package=psychotools}, }
@TechReport{, title = {An {R} Toolbox for Score-Based Measurement Invariance Tests in {IRT} Models}, author = {Lennart Schneider and Carolin Strobl and Achim Zeileis and Rudolf Debelak}, year = {2020}, institution = {PsyArXiv Preprints}, type = {PsyArXiv}, number = {r9w34}, month = {November}, doi = {10.31234/osf.io/r9w34}, }
@Article{, title = {Anchor Point Selection: Scale Alignment Based on an Inequality Criterion}, author = {Carolin Strobl and Julia Kopf and Lucas Kohler and Timo {von Oertzen} and Achim Zeileis}, journal = {Applied Psychological Measurement}, year = {2021}, volume = {45}, number = {3}, pages = {214--230}, doi = {10.1177/0146621621990743}, }