To cite package ‘clustifyr’ in publications use:

  Fu R, Gillen A, Sheridan RM, Tian C, Daya M, Hao Y, Hesselberth JR,
  Riemondy KA (2019). “clustifyr: An R package for automated
  single-cell RNA sequencing cluster classification.” _F1000 Research_.
  doi:10.12688/f1000research.22969.2
  <https://doi.org/10.12688/f1000research.22969.2>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {clustifyr: An R package for automated single-cell RNA sequencing cluster classification},
    year = {2019},
    author = {Rui Fu and Austin Gillen and Ryan M. Sheridan and Chengzhe Tian and Michelle Daya and Yue Hao and Jay R. Hesselberth and Kent A. Riemondy},
    journal = {F1000 Research},
    doi = {10.12688/f1000research.22969.2},
  }