To cite lme4breeding in publications use:

Covarrubias-Pazaran G (2025). “Quantitative genetics using the lme4breeding package.” TBS, N, start-end.

When citing lme4breeding please also cite lme4:

Bates D, Mächler M, Bolker B, Walker S (2015). “Fitting Linear Mixed-Effects Models Using lme4.” Journal of Statistical Software, 67(1), 1–48. doi:10.18637/jss.v067.i01.

Corresponding BibTeX entries:

  @Article{,
    title = {Quantitative genetics using the lme4breeding package.},
    author = {Giovanny Covarrubias-Pazaran},
    journal = {TBS},
    year = {2025},
    volume = {N},
    pages = {start-end},
  }

  @Article{,
    title = {Fitting Linear Mixed-Effects Models Using {lme4}},
    author = {Douglas Bates and Martin M{\"a}chler and Ben Bolker and
      Steve Walker},
    journal = {Journal of Statistical Software},
    year = {2015},
    volume = {67},
    number = {1},
    pages = {1--48},
    doi = {10.18637/jss.v067.i01},
  }