@book {9783170331655, 
	title = "Walter Hallstein",
	author = "Schönwald, Matthias",
	isbn = "9783170331655",
	year = "2017",
	edition = "1",
	keywords = "Europäische Union, Bundesrepublik Deutschland, Europa, Kalter Krieg, Europäische Geschichte, 1960er Jahre, Europäische Einheit",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783170331655",
	url = "https://content-select.com/de/portal/media/view/5a8d4d16-c5b4-416b-ab87-2dc4b0dd2d03",
	publisher = "W. Kohlhammer Verlag",
	language = "ger",
}