Paper  bibtex   

@misc{OECD2003c,
   editor   = {OECD},
   note     = {OECD -- Organisation for Economic Co-operation and Development},
   title    = {{Definition und Auswahl von Schlüsselkompetenzen -- Zusammenfassung}},
   year     = {2003},
   url      = {http://www.oecd.org/dataoecd/36/56/35693281.pdf},
   urldate  = {2017-03-28},
}