To cite ctgimme and its methodological basis, use:

Park J, Mills N (2026). ctgimme: Continuous-Time Subgrouping with Group Iterative Multiple Model Estimation. R package version 0.0.12, https://github.com/JPark93/ctgimme.

Park J, Fisher Z, Hunter M, Shenk C, Russell M, Molenaar P, Chow S (2025). “Unsupervised Model Construction in Continuous-Time.” Structural Equation Modeling: A Multidisciplinary Journal, 32(3), 377–399. doi:10.1080/10705511.2024.2429544.

Corresponding BibTeX entries:

  @Manual{,
    title = {ctgimme: Continuous-Time Subgrouping with Group Iterative
      Multiple Model Estimation},
    author = {Jonathan J. Park and Nathan Xin Mills},
    year = {2026},
    note = {R package version 0.0.12},
    url = {https://github.com/JPark93/ctgimme},
  }

  @Article{,
    title = {Unsupervised Model Construction in Continuous-Time},
    author = {Jonathan J. Park and Zachary F. Fisher and Michael D.
      Hunter and Chad Shenk and Michael Russell and Peter C. M.
      Molenaar and Sy-Miin Chow},
    year = {2025},
    journal = {Structural Equation Modeling: A Multidisciplinary
      Journal},
    volume = {32},
    number = {3},
    pages = {377--399},
    doi = {10.1080/10705511.2024.2429544},
  }