To cite package ‘IFAA’ in publications use:

  Wu Q, Li Z (2026). _IFAA: Robust Inference for Absolute Abundance in
  Microbiome Analysis_. R package version 1.14.0,
  <https://bioconductor.org/packages/IFAA>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {IFAA: Robust Inference for Absolute Abundance in Microbiome Analysis},
    author = {Quran Wu and Zhigang Li},
    year = {2026},
    note = {R package version 1.14.0},
    url = {https://bioconductor.org/packages/IFAA},
  }