@book {9783864891304, 
	title = "Die Hoffnung war mal grün",
	author = "Göpfert, Claus-Jürgen",
	isbn = "9783864891304",
	year = "2016",
	edition = "1",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783864891304",
	url = "https://content-select.com/de/portal/media/view/5cb46302-f038-4b70-b771-466eb0dd2d03",
	publisher = "Westend",
	language = "ger",
}