To cite photosynthesis in publications use:

Stinziano J, Roback C, Gamble D, Murphy B, Hudson P, Muir C (2021). “Principles of resilient coding for plant ecophysiologists.” AoB PLANTS, 13(5). ISSN 2041-2851, doi:10.1093/aobpla/plab059, plab059, https://doi.org/10.1093/aobpla/plab059.

Stinziano J, Roback C, Gamble D, Murphy B, Hudson P, Muir C (2023). “photosynthesis: tools for plant ecophysiology & modeling.” R package version 2.1.4, https://CRAN.R-project.org/package=photosynthesis.

Corresponding BibTeX entries:

  @Article{,
    author = {Joseph R Stinziano and Cassaundra Roback and Demi Gamble
      and Bridget K Murphy and Patrick J Hudson and Christopher D
      Muir},
    title = {Principles of resilient coding for plant
      ecophysiologists},
    journal = {AoB PLANTS},
    volume = {13},
    number = {5},
    year = {2021},
    month = {10},
    issn = {2041-2851},
    doi = {10.1093/aobpla/plab059},
    url = {https://doi.org/10.1093/aobpla/plab059},
    note = {plab059},
  }

  @Misc{,
    title = {photosynthesis: tools for plant ecophysiology & modeling},
    author = {Joseph R Stinziano and Cassaundra Roback and Demi Gamble
      and Bridget K Murphy and Patrick J Hudson and Christopher D
      Muir},
    note = {R package version 2.1.4},
    year = {2023},
    url = {https://CRAN.R-project.org/package=photosynthesis},
  }