Kindly cite the eurostat R package as follows:

(C) Leo Lahti, Janne Huovari, Markus Kainu, Przemyslaw Biecek. Retrieval and analysis of Eurostat open data with the eurostat package. R Journal 9(1):385-392, 2017. Version 3.1.5 Package URL: http://ropengov.github.io/eurostat Manuscript URL: https://journal.r-project.org/archive/2017/RJ-2017-019/index.html

Corresponding BibTeX entry:

  @Misc{,
    title = {eurostat R package},
    author = {Leo Lahti and Janne Huovari and Markus Kainu and
      Przemyslaw Biecek},
    journal = {R Journal},
    volume = {9},
    number = {1},
    pages = {385-392},
    year = {2017},
    url =
      {https://journal.r-project.org/archive/2017/RJ-2017-019/index.html},
    note = {Version 3.1.5},
  }