To cite baystability in publications use:

Yaseen M, Jarquin D, Perez-Elizalde S, Burgueno J, Crossa J (2026). baystability: Bayesian Stability Analysis of Genotype by Environment Interaction (GEI). R package version 1.0.0 (first released 2018), https://CRAN.R-project.org/package=baystability.

and for the methods (bys_cite() gives the references of a single analysis):

Perez-Elizalde S, Jarquin D, Crossa J (2012). “A General Bayesian Estimation Method of Linear-Bilinear Models Applied to Plant Breeding Trials with Genotype x Environment Interaction.” Journal of Agricultural, Biological, and Environmental Statistics, 17(1), 15–37. doi:10.1007/s13253-011-0063-9.

Crossa J, Perez-Elizalde S, Jarquin D, Cotes JM, Viele K, Liu G, Cornelius PL (2011). “Bayesian Estimation of the Additive Main Effects and Multiplicative Interaction Model.” Crop Science, 51(4), 1458–1469. doi:10.2135/cropsci2010.06.0343.

Corresponding BibTeX entries:

  @Manual{baystability,
    title = {{baystability}: Bayesian Stability Analysis of Genotype by
      Environment Interaction ({GEI})},
    author = {Muhammad Yaseen and Diego Jarquin and Sergio
      Perez-Elizalde and Juan Burgueno and Jose Crossa},
    year = {2026},
    note = {R package version 1.0.0 (first released 2018)},
    url = {https://CRAN.R-project.org/package=baystability},
  }

  @Article{PerezElizalde2012,
    title = {A General {Bayesian} Estimation Method of Linear-Bilinear
      Models Applied to Plant Breeding Trials with Genotype x
      Environment Interaction},
    author = {Sergio Perez-Elizalde and Diego Jarquin and Jose Crossa},
    journal = {Journal of Agricultural, Biological, and Environmental
      Statistics},
    year = {2012},
    volume = {17},
    number = {1},
    pages = {15--37},
    doi = {10.1007/s13253-011-0063-9},
  }

  @Article{Crossa2011,
    title = {Bayesian Estimation of the Additive Main Effects and
      Multiplicative Interaction Model},
    author = {Jose Crossa and Sergio Perez-Elizalde and Diego Jarquin
      and Jose Miguel Cotes and Kert Viele and Genzhou Liu and Paul L.
      Cornelius},
    journal = {Crop Science},
    year = {2011},
    volume = {51},
    number = {4},
    pages = {1458--1469},
    doi = {10.2135/cropsci2010.06.0343},
  }