To cite FES or Fisher exact scanning in publications, use:

  Ma L, Mao J (2019). “Fisher Exact Scanning for Dependency.” _Journal
  of the American Statistical Association_, *114*(525), 245-258.
  doi:10.1080/01621459.2017.1397522
  <https://doi.org/10.1080/01621459.2017.1397522>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Fisher Exact Scanning for Dependency},
    author = {Li Ma and Jialiang Mao},
    journal = {Journal of the American Statistical Association},
    year = {2019},
    volume = {114},
    number = {525},
    pages = {245--258},
    doi = {10.1080/01621459.2017.1397522},
  }