@book{
title = {Kursbuch },
author = {},
editor = {Finster, Andrea},
editor = {998013744708896 - Panorama : Deutsch als Fremdsprache A2.1 -  },
editor = {Tit. dalla cop },
editor = {In cop.: Als e-Book auf scook.de/eb ; Audios online },
year = {2015},
address = {Berlin },
publisher = {Cornelsen},
}