To cite the 'nrba' package in publications use one or more of:

  Schneider B, Green J, Brock S, Krenzke T, Jones M, Van de Kerckhove
  W, Ferraro D, Alvarez-Rojas L, Hubbell K (2023). "nrba: Methods for
  Conducting Nonresponse Bias Analysis." R package version 0.3.1.
  Copyright: Westat, Inc.

A BibTeX entry for LaTeX users is

  @Misc{,
    author = {Ben Schneider and Jim Green and Shelley Brock and Tom Krenzke and Michael Jones and Wendy {Van de Kerckhove} and David Ferraro and Laura Alvarez-Rojas and Katie Hubbell and {Westat}},
    year = {2023},
    title = {nrba: Methods for Conducting Nonresponse Bias Analysis},
    note = {R package version 0.3.1},
  }