@book {9783956231438, 
	title = "Das Günter-Prinzip für einen fitten Körper",
	author = "Baum, Thilo AND Frädrich, Stefan AND Buckert, Ingo",
	isbn = "9783956231438",
	year = "2014",
	edition = "1",
	keywords = "Motivation, Selbstmanagement, Ernährung, Fitness, Diät, Innerer Schweinehund, Günter, Nichtraucher, Abnehmen, gesund leben",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783956231438",
	url = "https://content-select.com/de/portal/media/view/562a0162-dc3c-435c-a2e2-191fb0dd2d03",
	publisher = "GABAL",
	language = "ger",
}