To cite package ‘ibathwater’ in publications use:

Seis W (2021). ibathwater: R Package for Predicting Water Quality at Flussbad. R package version 0.0.0.9000, https://github.com/kwb-r/ibathwater.

Corresponding BibTeX entry:

  @Manual{,
    title = {ibathwater: R Package for Predicting Water Quality at
      Flussbad},
    author = {Wolfgang Seis},
    year = {2021},
    note = {R package version 0.0.0.9000},
    url = {https://github.com/kwb-r/ibathwater},
  }