Kindly cite the eurostat R package as follows:

Lahti L, Huovari J, Kainu M, Biecek P (2017). “Retrieval and Analysis of Eurostat Open Data with the eurostat Package.” The R Journal, 9(1), 385–392. doi: 10.32614/RJ-2017-019, https://doi.org/10.32614/RJ-2017-019.

Corresponding BibTeX entry:

  @Article{,
    title = {Retrieval and Analysis of Eurostat Open Data with the
      eurostat Package},
    author = {Leo Lahti and Janne Huovari and Markus Kainu and
      Przemyslaw Biecek},
    journal = {The R Journal},
    volume = {9},
    number = {1},
    pages = {385--392},
    year = {2017},
    doi = {10.32614/RJ-2017-019},
    url = {https://doi.org/10.32614/RJ-2017-019},
  }