Gaya APA
Gibson, William J., Brown, Andrew. (Sage).
Working with qualitative data .
Los Angeles:
.
Gaya Chicago
Gibson, William J., Brown, Andrew.
Working with qualitative data.
Los Angeles:
,
Sage.
Text.
Gaya MLA
Gibson, William J., Brown, Andrew.
Working with qualitative data.
Los Angeles:
,
Sage.
Text.
Gaya Turabian
Gibson, William J., Brown, Andrew.
Working with qualitative data.
Los Angeles:
,
Sage.
Print.