To cite the causaldef package and the underlying methodology, please
use: For the foundational Le Cam theory: For the causal inference and
diagnostics methods used:

  Akdemir, D. (2026). Constraints on Causal Inference as Experiment
  Comparison: A Framework for Identification, Transportability, and
  Policy Learning. DOI: 10.5281/zenodo.18367347

A BibTeX entry for LaTeX users is

  @Misc{,
    title = {Constraints on Causal Inference as Experiment Comparison: A Framework for Identification, Transportability, and Policy Learning},
    author = {Deniz Akdemir},
    year = {2026},
    doi = {10.5281/zenodo.18367347},
    url = {https://doi.org/10.5281/zenodo.18367347},
  }

  Le Cam, L., & Yang, G. L. (2000). Asymptotics in Statistics: Some
  Basic Concepts. Springer.

A BibTeX entry for LaTeX users is

  @Book{,
    title = {Asymptotics in Statistics: Some Basic Concepts},
    author = {Lucien {Le Cam} and Grace Lo Yang},
    year = {2000},
    publisher = {Springer Science & Business Media},
  }

  Pearl, J. (2009). Causality. Cambridge University Press.

A BibTeX entry for LaTeX users is

  @Book{,
    title = {Causality},
    author = {Judea Pearl},
    year = {2009},
    publisher = {Cambridge University Press},
  }

  Lipsitch, M., Tchetgen, T., & Cohen, T. (2010). Negative controls: A
  tool for detecting confounding and bias in observational studies.
  Epidemiology, 21(3), 383-388.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Negative controls: A tool for detecting confounding and bias in observational studies},
    author = {Marc Lipsitch and Eric {Tchetgen Tchetgen} and Ted Cohen},
    journal = {Epidemiology},
    year = {2010},
    volume = {21},
    number = {3},
    pages = {383-388},
  }

  Ding, P., & VanderWeele, T. J. (2016). Sensitivity analysis without
  assumptions. Epidemiology, 27(3), 368-377.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Sensitivity analysis without assumptions},
    author = {Peng Ding and Tyler J VanderWeele},
    journal = {Epidemiology},
    year = {2016},
    volume = {27},
    number = {3},
    pages = {368-377},
  }