To cite package ‘CINdex’ in publications use:

  Song L, Bhuvaneshwar K, Wang Y, Feng Y, Shih I, Madhavan S, Gusev Y
  (2020). _CINdex: Chromosome Instability Index_. R package version
  1.33.0, <https://bioconductor.org/packages/CINdex>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {CINdex: Chromosome Instability Index},
    author = {Lei Song and Krithika Bhuvaneshwar and Yue Wang and Yuanjian Feng and Ie-Ming Shih and Subha Madhavan and Yuriy Gusev},
    year = {2020},
    note = {R package version 1.33.0},
    url = {https://bioconductor.org/packages/CINdex},
  }