@book {9783407290939, 
	title = "Einführung in die qualitative Sozialforschung",
	author = "Mayring, Philipp",
	isbn = "9783407290939",
	edition = "5",
	keywords = "Qualitative Sozialforschung, Forschungsmethoden, Inhaltsanalyse, qualitative Interviews, qualitatives Denken",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783407290939",
	url = "https://content-select.com/de/portal/media/view/519cc175-22c0-4343-83c4-253d5dbbeaba",
	publisher = "Beltz Verlagsgruppe",
	language = "ger",
}