inst/CITATION
    Giraud, T. and Lambert, N. (2016). cartography: Create and Integrate Maps in your R Workflow. JOSS, 1(4). doi: 10.21105/joss.00054.
@Article{,
  doi = {10.21105/joss.00054},
  url = {http://dx.doi.org/10.21105/joss.00054},
  year = {2016},
  month = {aug},
  publisher = {The Open Journal},
  volume = {1},
  number = {4},
  author = {Timothée Giraud and Nicolas Lambert},
  title = {cartography: Create and Integrate Maps in your R Workflow},
  journal = {JOSS},
}
    Giraud, T. and Lambert, N. (2017). “Reproducible Cartography.” In Peterson M. (ed.), _Advances in Cartography and GIScience. ICACI 2017. Lecture Notes in Geoinformation and Cartography._, pp. 173-183. doi: 10.1007/978-3-319-57336-6_13.
@InProceedings{,
  booktitle = {Advances in Cartography and GIScience. ICACI 2017. Lecture Notes in Geoinformation and Cartography.},
  author = {Timothée Giraud and Nicolas Lambert},
  editor = {Michael Peterson},
  title = {Reproducible Cartography},
  chapter = {13},
  publisher = {Springer},
  address = {Cham, Switzerland},
  year = {2017},
  pages = {173-183},
  doi = {10.1007/978-3-319-57336-6_13},
}