To cite package ‘assignments’ in publications use:

  Finch J (2024). _assignments: Molecular Formula Assignment For High
  Resolution ESI-MS Based Metabolomics Data_. R package version 1.0.2,
  <https://github.com/aberhrml/assignments>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {assignments: Molecular Formula Assignment For High Resolution ESI-MS Based
Metabolomics Data},
    author = {Jasen Finch},
    year = {2024},
    note = {R package version 1.0.2},
    url = {https://github.com/aberhrml/assignments},
  }