To cite lilikoi in publications use:

  Xinying Fang, Yu Liu, Zhijie Ren, Yuheng Du, Qianhui Huang, Lana X.
  Garmire (2020). Lilikoi V2.0: a deep-learning enabled, personalized
  pathway-based R package for diagnosis and prognosis predictions using
  metabolomics data. bioRxiv.
  https://doi.org/10.1101/2020.07.09.195677.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Lilikoi V2.0: a deep-learning enabled, personalized pathway-based R package for diagnosis and prognosis predictions using metabolomics data},
    author = {Xinying Fang and Yu Liu and Zhijie Ren and Yuheng Du and Qianhui Huang and Lana X. Garmire},
    journal = {bioRxiv},
    year = {2020},
    doi = {10.1101/2020.07.09.195677},
    url = {https://doi.org/10.1101/2020.07.09.195677},
  }

  Fadhl M. AlAkwaa, Breck Yunits, Sijia Huang, Hassam Alhajaji, Lana X.
  Garmire (2018). Lilikoi: an R package for personalized pathway-based
  classification modeling using metabolomics data. GigaScience, 7(12).
  URL https://doi.org/10.1093/gigascience/giy136.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Lilikoi: an R package for personalized pathway-based classification modeling using metabolomics data},
    author = {Fadhl M. AlAkwaa and Breck Yunits and Sijia Huang and Hassam Alhajaji and Lana X. Garmire},
    journal = {GigaScience},
    year = {2018},
    volume = {7},
    number = {12},
    url = {https://doi.org/10.1093/gigascience/giy136},
  }