To cite package ‘PONG2’ in publications use:

  Sadeeq S, Leaton L, Kichula K, Norman P (2026). _PONG2: KIR Genotype
  Imputation and Model Training from SNP Array Data_. R package version
  1.0.1, <https://CRAN.R-project.org/package=PONG2>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {PONG2: KIR Genotype Imputation and Model Training from SNP Array Data},
    author = {Suraju A. Sadeeq and Laura A. Leaton and Katherine M. Kichula and Paul J. Norman},
    year = {2026},
    note = {R package version 1.0.1},
    url = {https://CRAN.R-project.org/package=PONG2},
  }