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

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

A BibTeX entry for LaTeX users is

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