To cite rdacca.hp in publications use:

Lai J (2026). “Extension of the rdacca.hp package to grouped predictors and advanced variation partitioning in canonical analyses.” Current Biodiversity, 1. https://doi.org/10.3724/cbd.20260009.

Corresponding BibTeX entry:

  @Article{,
    title = {Extension of the rdacca.hp package to grouped predictors
      and advanced variation partitioning in canonical analyses.},
    author = {Jiangshan Lai},
    journal = {Current Biodiversity},
    volume = {1},
    year = {2026},
    url = {https://doi.org/10.3724/cbd.20260009},
  }