Kindly cite the eurostat R package as follows:

(C) Leo Lahti, Przemyslaw Biecek, Janne Huovari and Markus Kainu 2014-2015. eurostat R package URL: https://github.com/rOpenGov/eurostat

Corresponding BibTeX entry:

  @Misc{,
    title = {eurostat R package},
    author = {Leo Lahti and Przemyslaw Biecek and Janne Huovari and
      Markus Kainu},
    year = {2014},
    url = {https://github.com/rOpenGov/eurostat},
  }