To cite package ‘ezec’ in publications use:

Kamvar ZN (2016). ezec: Easy Interface to Effective Concentration Calculations. R package version 1.0.0, https://github.com/grunwaldlab/ezec.

Corresponding BibTeX entry:

  @Manual{,
    title = {ezec: Easy Interface to Effective Concentration
      Calculations},
    author = {Zhian N. Kamvar},
    year = {2016},
    note = {R package version 1.0.0},
    url = {https://github.com/grunwaldlab/ezec},
  }