To cite package 'planor' in publications use:

André Kobilinsky (2005). PLANOR: program for automatic generation of regular experimental designs.
André Kobilinsky, Annie Bouvier, Hervé Monod (2014). PLANOR: an R package for the automatic generation of regular fractional factorial designs. R package version 0.1-12.

Corresponding BibTeX entries:

  @Misc{,
    author = {André Kobilinsky},
    title = {PLANOR: program for automatic generation of regular
      experimental designs. },
    year = {2005},
  }
  @Manual{,
    title = {PLANOR: an R package for the automatic generation of
      regular fractional factorial designs},
    author = {André Kobilinsky and Annie Bouvier and Hervé Monod},
    year = {2014},
    note = {R package version 0.1-12},
    address = {INRA, MIA, Jouy en Josas, France},
  }