To cite package ‘scBFA’ in publications use:

  Li R, Quon G (2019). _scBFA: A dimensionality reduction tool using
  gene detection pattern to mitigate noisy expression profile of
  scRNA-seq_. R package version 1.19.0,
  <https://bioconductor.org/packages/scBFA>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {scBFA: A dimensionality reduction tool using gene detection pattern to
mitigate noisy expression profile of scRNA-seq},
    author = {Ruoxin Li and Gerald Quon},
    year = {2019},
    note = {R package version 1.19.0},
    url = {https://bioconductor.org/packages/scBFA},
  }