To cite AIPW in publications use:

Zhong Y, Kennedy E, Bodnar L, Naimi A (2021). “AIPW: An R Package for Augmented Inverse Probability Weighted Estimation of Average Causal Effects.” American Journal of Epidemiology, 190, 2690-2699. ISSN 0002-9262, doi:10.1093/aje/kwab207, https://doi.org/10.1093/aje/kwab207.

Corresponding BibTeX entry:

  @Article{,
    title = {AIPW: An R Package for Augmented Inverse Probability
      Weighted Estimation of Average Causal Effects},
    author = {Yongqi Zhong and Edward H. Kennedy and Lisa M. Bodnar and
      Ashley I. Naimi},
    journal = {American Journal of Epidemiology},
    year = {2021},
    month = {12},
    volume = {190},
    issue = {12},
    pages = {2690-2699},
    issn = {0002-9262},
    doi = {10.1093/aje/kwab207},
    url = {https://doi.org/10.1093/aje/kwab207},
  }