To cite package ‘eoR’ in publications use:

Walke R (2019). eoR: Data Management Package (Exposure and Occurrence Data in R). R package version 0.4.0, https://CRAN.R-project.org/package=eoR.

Corresponding BibTeX entry:

  @Manual{,
    title = {eoR: Data Management Package (Exposure and Occurrence Data
      in R)},
    author = {Rainer Walke},
    year = {2019},
    note = {R package version 0.4.0},
    url = {https://CRAN.R-project.org/package=eoR},
  }