To cite isqg in publications use:

Toledo F, Pérez-Rodr\'iguez P, Crossa J, Burgueño J (2019). “isqg: A Binary Framework for in Silico Quantitative Genetics.” G3: Genes, Genomes, Genetics, 9(8), 2425–2428. doi: 10.1534/g3.119.400373.

Corresponding BibTeX entry:

  @Article{,
    title = {{isqg}: A Binary Framework for in Silico Quantitative
      Genetics},
    author = {Fernando H. Toledo and Paulino P\'{e}rez-Rodr\'{i}guez
      and Jos\'{e} Crossa and Juan Burgue\~{n}o},
    journal = {G3: Genes, Genomes, Genetics},
    year = {2019},
    volume = {9},
    number = {8},
    pages = {2425--2428},
    doi = {10.1534/g3.119.400373},
  }