To cite package ‘gpcp’ in publications use:

  Labroo M, Nyaga C, Mueller L (2024). _gpcp: Genomic Prediction of
  Cross Performance_. R package version 0.1.0,
  <https://CRAN.R-project.org/package=gpcp>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {gpcp: Genomic Prediction of Cross Performance},
    author = {Marlee Labroo and Christine Nyaga and Lukas Mueller},
    year = {2024},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=gpcp},
  }