@book {9783956230653, 
	title = "Attitüde",
	author = "Grzeskowitz, Ilja",
	isbn = "9783956230653",
	year = "2014",
	edition = "1",
	keywords = "Motivation, Erfolg, Karriere, Selbstverantwortung, Inspiration, Attitüde",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783956230653",
	url = "https://content-select.com/de/portal/media/view/562a012a-161c-4e6d-aed8-191fb0dd2d03",
	publisher = "GABAL",
	language = "ger",
}