To cite package ‘covsep’ in publications use:

Tavakoli S (2018). covsep: Tests for Determining if the Covariance Structure of 2-Dimensional Data is Separable. R package version 1.1.0, https://github.com/stavakol/covsep.

Corresponding BibTeX entry:

  @Manual{,
    title = {covsep: Tests for Determining if the Covariance Structure
      of 2-Dimensional Data is Separable},
    author = {Shahin Tavakoli},
    year = {2018},
    note = {R package version 1.1.0},
    url = {https://github.com/stavakol/covsep},
  }