To cite 'bife' in publications use:

Amrei Stammann, Florian Heiss, and Daniel McFadden (2016). Estimating Fixed Effects Logit Models with Large Panel Data. Working Paper.

Corresponding BibTeX entry:

  @Unpublished{,
    title = {Estimating Fixed Effects Logit Models with Large Panel
      Data},
    author = {Amrei Stammann and Florian Heiss and Daniel McFadden},
    year = {2016},
    note = {Working paper},
  }