To cite package ‘ACE’ in publications use:

  Poell JB, Mendeville M, Sie D, Brink A, Brakenhoff RH, Ylstra B
  (2018). “ACE: Absolute Copy number Estimation from low-coverage
  whole-genome sequencing data.” _Bioinformatics_.
  doi:10.1093/bioinformatics/bty1055
  <https://doi.org/10.1093/bioinformatics/bty1055>.

A BibTeX entry for LaTeX users is

  @Article{,
    author = {Jos B Poell and Matias Mendeville and Daoud Sie and Arjen Brink and Ruud H Brakenhoff and Bauke Ylstra},
    year = {2018},
    title = {ACE: Absolute Copy number Estimation from low-coverage whole-genome sequencing data},
    journal = {Bioinformatics},
    doi = {10.1093/bioinformatics/bty1055},
  }