To cite package ‘AncReg’ in publications use Schultheiss, Ulmer, and
Bühlmann (2025).

  Schultheiss C, Ulmer M, B"uhlmann P (2025). “Ancestor regression in
  structural vector autoregressive models.” _Journal of Causal
  Inference_, *13*(1), 20240011. doi:10.1515/jci-2024-0011
  <https://doi.org/10.1515/jci-2024-0011>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Ancestor regression in structural vector autoregressive models},
    author = {Christoph Schultheiss and Markus Ulmer and Peter B{"u}hlmann},
    pages = {20240011},
    volume = {13},
    number = {1},
    journal = {Journal of Causal Inference},
    doi = {10.1515/jci-2024-0011},
    year = {2025},
  }