@book{40091,
	author = {Flick, Uwe,},
	title = {A companion to qualitative research /},
	publisher = {Sage Publications,},
	year = {2004.},
	address = {London ;},
	note = {"This English edition first published 2004"--T.p. verso.},
	url = {http://www.loc.gov/catdir/toc/fy054/2003112201.html}
}