To cite package ‘CelliD’ in publications use:

  Cortal A, Martignetti L, Six E, Rausell A (2020). “Cell-ID: gene
  signature extraction and cell identity recognition at individual cell
  level.” _bioRxiv_. doi:10.1101/2020.07.23.215525
  <https://doi.org/10.1101/2020.07.23.215525>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Cell-{ID}: gene signature extraction and cell identity recognition at individual cell level},
    journal = {bioRxiv},
    author = {Akira Cortal and Loredana Martignetti and Emanuelle Six and Antonio Rausell},
    year = {2020},
    month = {July},
    doi = {10.1101/2020.07.23.215525},
  }