To cite MLCausal in publications use:

Hait S (2026). MLCausal: Causal Inference Methods for Multilevel and Clustered Data. R package version 0.1.0.

Corresponding BibTeX entry:

  @Manual{,
    title = {MLCausal: Causal Inference Methods for Multilevel and
      Clustered Data},
    author = {Subir Hait},
    year = {2026},
    note = {R package version 0.1.0},
  }