citHeader("To cite the OpenRepGrid R package in publications:")

citEntry(entry = "book",
  author = "Mark Heckmann",
  title = "OpenRepGrid - An R package for the analysis of repertory grids",
  publisher = "University of Bremen, Germany, Diploma thesis",
  year = "2011",
  isbn = "",
  url = "http://www.openrepgrid.uni-bremen.de",
  textVersion = "Heckmann, M. (2011). OpenRepGrid - An R package for the analysis of repertory grids. University of Bremen, Germany, Diploma thesis."
)