To cite package ‘csmbuilder’ in publications use:

  Alderman, P.D. and P. Poudel. 2026. csmbuilder: A collection of tools
  for building cropping system models . R package version 0.1.0. DOI:
  10.32614/CRAN.package.csmbuilder.
  https://CRAN.R-project.org/package=csmbuilder.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {{csmbuilder:} A collection of tools for building cropping system models},
    author = {Phillip D Alderman and Pratishtha Poudel},
    year = {2026},
    note = {R package version 0.1.0.},
    doi = {10.32614/CRAN.package.csmbuilder},
    url = {https://CRAN.R-project.org/package=csmbuilder},
  }