To cite package ‘TSDT’ in publications use:

  Battioui C, Denton B (2025). _TSDT: Treatment-Specific Subgroup
  Detection Tool_. R package version 1.0.8,
  <https://github.com/elilillyco/cran_tsdt>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {TSDT: Treatment-Specific Subgroup Detection Tool},
    author = {Chakib Battioui and Brian Denton},
    year = {2025},
    note = {R package version 1.0.8},
    url = {https://github.com/elilillyco/cran_tsdt},
  }