@book{158430,
	author = {N�unning, Ansgar. and ebrary, Inc.},
	title = {Turning points},
	publisher = {De Gruyter,},
	year = {2012.},
	series = {Spectrum Literaturwissenschaft/spectrum Literature ;},
	address = {Berlin ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10634470}
}