Gaya APA
Silverman, David. (1993).
Interpreting qualitative data .
London:
Sage Publications Ltd .
Gaya Chicago
Silverman, David.
Interpreting qualitative data.
London:
Sage Publications Ltd ,
1993.
Text.
Gaya MLA
Silverman, David.
Interpreting qualitative data.
London:
Sage Publications Ltd ,
1993.
Text.
Gaya Turabian
Silverman, David.
Interpreting qualitative data.
London:
Sage Publications Ltd ,
1993.
Print.