To cite package ‘htetree’ in publications use:

Xu J, Shinkre T, Brand J (2026). htetree: Causal Inference with Tree-Based Machine Learning Algorithms. R package version 0.1.23, https://CRAN.R-project.org/package=htetree.

Corresponding BibTeX entry:

  @Manual{,
    title = {htetree: Causal Inference with Tree-Based Machine Learning
      Algorithms},
    author = {Jiahui Xu and Tanvi Shinkre and Jennie Brand},
    year = {2026},
    note = {R package version 0.1.23},
    url = {https://CRAN.R-project.org/package=htetree},
  }