To cite pguIMP in publications use:

Malkusch S, Loetsch J (2021). Visually guided preprocessing of bioanalytical laboratory data using an interactive R notebook (pguIMP).

Corresponding BibTeX entry:

  @Manual{,
    title = {Visually guided preprocessing of bioanalytical laboratory
      data using an interactive R notebook (pguIMP)},
    author = {Sebastian Malkusch and Joern Loetsch},
    year = {2021},
  }