@book {9783956235603, 
	title = "Der moderne Mann",
	author = "Tuma, Thomas",
	isbn = "9783956235603",
	year = "2017",
	edition = "1",
	keywords = "Familie, Arbeit, Geschenkbuch, Sport, Büro, Arbeitsalltag, Alltag, Humor, Leben, Routine, Kolumne, Familienleben, Herr K., Handelsblatt, Der moderne Mann",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783956235603",
	url = "https://content-select.com/de/portal/media/view/5a018a3f-f3ac-4128-8e39-73f4b0dd2d03",
	publisher = "GABAL",
	language = "ger",
}