To cite package ‘Rnmr1D’ in publications use:

  Jacob D (2023). _Rnmr1D: Perform the Complete Processing of a Set of
  Proton Nuclear Magnetic Resonance Spectra_. R package version 1.6.0,
  <https://github.com/inra/rnmr1d>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {Rnmr1D: Perform the Complete Processing of a Set of Proton Nuclear
Magnetic Resonance Spectra},
    author = {Daniel Jacob},
    year = {2023},
    note = {R package version 1.6.0},
    url = {https://github.com/inra/rnmr1d},
  }