To cite the 'TitanCNA' package, please use:

  Ha et al. (2014) TITAN: Inference of copy number architectures in
  clonal cell populations from tumour whole genome sequence data.
  Genome Research 24(11):1881-1893.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {TITAN: Inference of copy number architectures in clonal cell populations from tumour whole genome sequence data.},
    author = {G. Ha and A. Roth and A. Khattra and J. Ho and D. Yap and L.M. Prentice and N. Melnyk and A. McPherson and A. Bashashati and E. Laks and J. Biele and J. Ding and A. Le and J. Rosner and K. Shumansky and M.A. Marra and D.G. Huntsman and S.A.J.R. Aparicio and S.P. Shah},
    journal = {Genome Research},
    volume = {24},
    number = {11},
    year = {2014},
    pages = {1881-1893},
  }