To cite rATTAINS in publications use:

Schramm M (2021). rATTAINS: Access EPA 'ATTAINS' Data. doi:10.5281/zenodo.5469911, R package version 1.0.0, https://CRAN.R-project.org/package=rATTAINS.

Corresponding BibTeX entry:

  @Manual{,
    title = {{rATTAINS}: Access EPA 'ATTAINS' Data},
    author = {Michael Schramm},
    year = {2021},
    url = {https://CRAN.R-project.org/package=rATTAINS},
    doi = {10.5281/zenodo.5469911},
    note = {R package version 1.0.0},
  }