To cite package ‘PINSPlus’ in publications use:

  Nguyen T, Tagett R, Diaz D, Draghici S (2017). “A novel approach for
  data integration and disease subtyping.” _Genome Research_.

A BibTeX entry for LaTeX users is

  @Article{nguyen2017novel,
    title = {A novel approach for data integration and disease subtyping},
    author = {Tin Nguyen and Rebecca Tagett and Diana Diaz and Sorin Draghici},
    journal = {Genome Research},
    year = {2017},
    date = {2017-10-24},
  }

  Nguyen H, Shrestha S, Draghici S, Nguyen T (2018). “PINSPlus: A tool
  for tumor subtype discovery in integrated genomic data.”
  _Bioinformatics_.

A BibTeX entry for LaTeX users is

  @Article{nguyen2018pinsplus,
    title = {PINSPlus: A tool for tumor subtype discovery in integrated genomic data},
    author = {Hung Nguyen and Sangam Shrestha and Sorin Draghici and Tin Nguyen},
    journal = {Bioinformatics},
    year = {2018},
    date = {2018-12-24},
  }

  Nguyen H, Tran D, Tran B, Roy M, Cassell A, Dascalu S, Draghici S,
  Nguyen T (2021). “SMRT: Randomized Data Transformation for Cancer
  Subtyping and Big Data Analysis.” _Frontiers in oncology_.

A BibTeX entry for LaTeX users is

  @Article{nguyen2021smrt,
    title = {SMRT: Randomized Data Transformation for Cancer Subtyping and Big Data Analysis},
    author = {Hung Nguyen and Duc Tran and Bang Tran and Monikrishna Roy and Adam Cassell and Sergiu Dascalu and Sorin Draghici and Tin Nguyen},
    journal = {Frontiers in oncology},
    year = {2021},
    date = {2021-10-20},
  }