To cite the EcoGenetics package:

Roser LG, Ferreyra LI, Saidman BO, Vilardi JC (2017). EcoGenetics: An R package for the management and exploratory analysis of spatial data in landscape genetics. Molecular Ecology Resources, 17:e241-e250.<doi:10.1111/1755-0998.12697>

Corresponding BibTeX entry:

  @Article{,
    title = {EcoGenetics: An R package for the management and
      exploratory analysis of spatial data in landscape genetics},
    journal = {Molecular Ecology Resources},
    author = {LG. Roser and LI. Ferreyra and BO. Saidman and JC.
      Vilardi},
    year = {2017},
    volume = {17},
    number = {6},
    pages = {e241-e250},
  }