@book{9304,
	author = {Flick, Uwe,},
	title = {An introduction to qualitative research /},
	publisher = {Sage Publications,},
	year = {2006.},
	address = {London ;},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0658/2005927681-d.html}
}