To cite package ‘minimap’ in publications use:

Kross S (2016). minimap: Create Tile Grid Maps. R package version 0.1.0, https://github.com/seankross/minimap.

Corresponding BibTeX entry:

  @Manual{,
    title = {minimap: Create Tile Grid Maps},
    author = {Sean Kross},
    year = {2016},
    note = {R package version 0.1.0},
    url = {https://github.com/seankross/minimap},
  }