Vitolo, Claudia, Fry, Matthew, Buytaert, Wouter (2016). “rnrfa: an R package to retrieve, filter and visualize data from the UK National River Flow Archive.” The R Journal, 8(2), 102–116. https://journal.r-project.org/archive/2016/RJ-2016-036/index.html.

Vitolo, Claudia, Fry, Matthew, Buytaert, Wouter, Spencer, Michael, Gauster, Tobias (2018). rnrfa: an R package to retrieve, filter and visualize data from the UK National River Flow Archive. doi:10.5281/zenodo.593201.

Corresponding BibTeX entries:

  @Article{,
    title = {rnrfa: an R package to retrieve, filter and visualize data
      from the {UK National River Flow Archive}},
    author = {{Vitolo} and {Claudia} and {Fry} and {Matthew} and
      {Buytaert} and {Wouter}},
    journal = {{The R Journal}},
    year = {2016},
    volume = {8},
    number = {2},
    pages = {102--116},
    url =
      {https://journal.r-project.org/archive/2016/RJ-2016-036/index.html},
  }

  @Manual{,
    year = {2018},
    month = {11},
    day = {21},
    author = {{Vitolo} and {Claudia} and {Fry} and {Matthew} and
      {Buytaert} and {Wouter} and {Spencer} and {Michael} and {Gauster}
      and {Tobias}},
    title = {rnrfa: an R package to retrieve, filter and visualize data
      from the {UK National River Flow Archive}},
    journal = {{Zenodo}},
    doi = {10.5281/zenodo.593201},
  }