To cite package MKmisc in publications use:

Kohl, M. (2012). MKmisc: Miscellaneous functions from M. Kohl. R package version 0.91.

Corresponding BibTeX entry:

  @Manual{,
    title = {MKmisc: Miscellaneous functions from M. Kohl},
    author = {M. Kohl},
    language = {English},
    year = {2012},
    note = {R package version 0.91},
    type = {R package},
    url = {http://www.stamats.de},
  }