To cite package ‘gpbStat’ in publications use:

  Patil NL, Gangavati LR (2020). _Comprehensive Statistical Analysis of
  Plant Breeding Experiments_. doi:10.5281/zenodo.4070606
  <https://doi.org/10.5281/zenodo.4070606>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {Comprehensive Statistical Analysis of Plant Breeding Experiments},
    author = {Nandan L. Patil and Lakshmi R. Gangavati},
    year = {2020},
    doi = {10.5281/zenodo.4070606},
  }