Kindly cite the pxweb R package as follows:

(C) Mans Magnusson, Leo Lahti and Love Hansson (rOpenGov 2014). pxweb: R tools for PX-WEB API. URL: http://github.com/ropengov/pxweb

Corresponding BibTeX entry:

  @Misc{,
    title = {pxweb: R tools for PX-WEB API},
    author = {Mans Magnusson and Leo Lahti and Love Hansson},
    year = {2014},
  }