To cite package ‘AffiXcan’ in publications use:

  Lussana A (2024). _AffiXcan: A Functional Approach To Impute
  Genetically Regulated Expression_. R package version 1.23.0,
  <https://bioconductor.org/packages/AffiXcan>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {AffiXcan: A Functional Approach To Impute Genetically Regulated Expression},
    author = {Alessandro Lussana},
    year = {2024},
    note = {R package version 1.23.0},
    url = {https://bioconductor.org/packages/AffiXcan},
  }