To cite package ‘packFinder’ in publications use:

  Gisby, J. S. & Catoni, M. (2022) The widespread nature of Pack-TYPE
  transposons reveals their importance for plant genome evolution. PLOS
  Genetics 18(2): e1010078.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {The widespread nature of Pack-TYPE transposons reveals their importance for plant genome evolution},
    author = {Jack S. Gisby and Marco Catoni},
    year = {2022},
    journal = {PLOS Genetics},
    doi = {10.1371/journal.pgen.1010078},
  }