To cite envoutliers in publications use:

Martina C, Roman C (2019). “An R Package for Identification of Outliers in Environmental Data.” To be published.

Corresponding BibTeX entry:

  @Unpublished{,
    title = {An R Package for Identification of Outliers in
      Environmental Data},
    author = {Campulova Martina and Campula Roman},
    year = {2019},
    note = {To be published},
  }