@book{83044,
	author = {Fischer, Constance T., and ebrary, Inc.},
	title = {Qualitative research methods for psychologists},
	publisher = {Elsevier Academic Press,},
	year = {2005.},
	address = {Amsterdam ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10138173}
}