To cite package ‘PEcAn.PRELES’ in publications use:

  Dietze M, Gardella T (2025). _PEcAn.PRELES: PEcAn Package for
  Integration of the PRELES Model_. R package version 1.7.3.9000,
  <https://github.com/pecanproject/pecan>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {PEcAn.PRELES: PEcAn Package for Integration of the PRELES Model},
    author = {Mike Dietze and Tony Gardella},
    year = {2025},
    note = {R package version 1.7.3.9000},
    url = {https://github.com/pecanproject/pecan},
  }