To cite eurlex in publications use:

Ovadek M (2021). “Facilitating access to data on European Union laws.” Political Research Exchange, 3(1), 1870150. doi:10.1080/2474736X.2020.1870150.

Corresponding BibTeX entry:

  @Article{eurlex-package,
    title = {Facilitating access to data on European Union laws},
    author = {Michal Ovadek},
    year = {2021},
    journal = {Political Research Exchange},
    volume = {3},
    number = {1},
    pages = {1870150},
    doi = {10.1080/2474736X.2020.1870150},
    publisher = {Taylor & Francis},
  }