To cite package ‘PNC’ in publications use:

He Y, Xia Y, Yang R, Mao L (2026). PNC: Evaluating Phylogeny as a Proxy for Ecological Similarity. R package version 0.2.0, https://CRAN.R-project.org/package=PNC.

Corresponding BibTeX entry:

  @Manual{,
    title = {PNC: Evaluating Phylogeny as a Proxy for Ecological
      Similarity},
    author = {Yan He and Yu Xia and Rui Yang and Lingfeng Mao},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://CRAN.R-project.org/package=PNC},
  }