To cite package ‘UMDA’ in publications use:

  Salinas Gutiérrez R, Dávila del Alto J, Aguilar Payares J, Jauregui
  Carranza J, Macias Ruelas H, Morales Gutiérrez B, Nieto Guerrero M,
  Segoviano Baltazar M, Montoya Calzada P (2026). _UMDA: Univariate
  Marginal Distribution Algorithm_. R package version 0.1.0,
  <https://CRAN.R-project.org/package=UMDA>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {UMDA: Univariate Marginal Distribution Algorithm},
    author = {Rogelio {Salinas Gutiérrez} and Juan Alberto {Dávila del Alto} and Jhon Daniel {Aguilar Payares} and Jonathan Michell {Jauregui Carranza} and Hiram Efraim {Macias Ruelas} and Byron Axel {Morales Gutiérrez} and María Fernanda {Nieto Guerrero} and Manuel Alonso {Segoviano Baltazar} and Pedro Abraham {Montoya Calzada}},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=UMDA},
  }