@Book{voss:2012,
  author	= {Herbert Voß},
  title		= {PSTricks --  Grafik für {\TeX} und {\LaTeX}},
  edition	= {6},
  publisher	= {DANTE -- Lehmanns Media},
  date		= {2012},
  address	= {Heidelberg/""Berlin}
}

@ctan{pakin:2008,
  Title          = {The Comprehensive {\LaTeX} Symbol list},
  Author         = {Pakin, Scott},
  Organization   = {CTAN},
  url        = {/info/symbols/comprehensive/symbol-a4.pdf},
  date           = {2008},
}

@ctan{europecv,
  author = {Nicola Vitacolonna},
  sorttitle={europecv},
  title = {\texttt{europecv}: an unofficial class for European curricula},
  ctanurl = {macros/latex/contrib/europecv/},
  date = {2006-04-24},
  urldate = {2016-03-07},
}

@online{ep1,
  author = {Bundesinstitut für Berufsbildung},
  sortname ={Bundesinstitut},
  title = {\texttt{europass} Deutschland},
  sorttitle={europass},
  url = {http://www.europass-info.de},
  urldate = {2016-03-07}
}