@book {9783862003730, 
	title = "Günter, der innere Schweinehund, lernt verkaufen",
	author = "Frädrich, Stefan",
	isbn = "9783862003730",
	year = "2006",
	edition = "1",
	keywords = "Motivation, Verkauf, Schweinehund",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783862003730",
	url = "https://content-select.com/de/portal/media/view/562a015d-ead4-4af6-a337-191fb0dd2d03",
	publisher = "GABAL",
	language = "ger",
}