@electronic{merkel.zoneo.net,
   title       = {Natbib reference sheet}, 
   url         = {http://merkel.zoneo.net/Latex/natbib.php},
   biburl      = {https://puma.uni-kassel.de/url/e6f023aa4e59df83a7502724ae7b4716/droessler},
   keywords    = {bibtex latex natbib wissenschaftliches_schreiben zitation zitationsstil},
   added-at    = {2012-02-11T12:35:08.000+0100},
   description = {},
   interhash   = {e6f023aa4e59df83a7502724ae7b4716}, 
   intrahash   = {e6f023aa4e59df83a7502724ae7b4716}
}