@inbook{Label,
   author = {Gross, Tom},
   title = {Dialogentwurf (Dialogue Design; in German)},
   booktitle = {Enzyklopaedie der Wirtschaftsinformatik - Online-Lexikon (Encyclopedia of Information Systems; in German). (6th ed.)},
   editor = {Kurbel, K., Joerg, B., Gronau, N., Sinz, E. and Suhl, L.},
   publisher = {Oldenbourg},
   address = {Munich},
   pages = {},
   note = {http://www.oldenbourg.de:8080/wi-enzyklopaedie/lexikon/is-management/Systementwicklung/Hauptaktivitaten-der-Systementwicklung/Softwareentwurf/dialogentwurf/index.html
},
   year = {2012}
}