To cite DRomics in publications use:

  Delignette-Muller, Marie Laure; Siberchicot, Aurélie; Larras,
  Floriane; Billoir, Elise. DRomics, a workflow to exploit
  dose-response omics data in ecotoxicology. Peer Community Journal,
  Volume 3 (2023). doi : 10.24072/pcjournal.325.
  https://peercommunityjournal.org/articles/10.24072/pcjournal.325/

A BibTeX entry for LaTeX users is

  @Article{,
    title = {DRomics: a turnkey tool to support the use of the dose-response framework for omics data in ecological risk assessment},
    author = {{Marie Laure Delignette-Muller} and {Aurélie Siberchicot} and {Floriane Larras} and {Elise Billoir}},
    journal = {Peer Community Journal,},
    year = {2023},
    doi = {10.24072/pcjournal.325},
    url = {https://peercommunityjournal.org/articles/10.24072/pcjournal.325/},
  }

  Larras F, Billoir E, Baillard V, Siberchicot A, Scholz S, Wubet T,
  Tarkka M, Schmitt-Jansen M and Delignette-Muller ML (2018). DRomics:
  a turnkey tool to support the use of the dose-response framework for
  omics data in ecological risk assessment. Environmental science &
  technology. URL https://doi.org/10.1021/acs.est.8b04752.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {DRomics: a turnkey tool to support the use of the dose-response framework for omics data in ecological risk assessment},
    author = {{Floriane Larras} and {Elise Billoir} and {Vincent Baillard} and {Aurélie Siberchicot} and {Stefan Scholz} and {Wubet Tefaye} and {Mika Tarkka} and {Mechthild Schmitt-Jansen} and {Marie Laure Delignette-Muller}},
    journal = {Environmental Science & Technology},
    year = {2018},
    doi = {10.1021/acs.est.8b04752},
    url = {https://doi.org/10.1021/acs.est.8b04752},
  }

Please cite both the package and R when using them for data analysis.
See also ‘citation()’ for citing R.