APA Style
Silverman, David. (2016).
Qualitative Research (Edisi ke- 4).
London:
Sage.
Chicago Style
Silverman, David.
Qualitative Research.
Edisi ke- 4
London:
Sage,
2016.
.
MLA Style
Silverman, David.
Qualitative Research.
Edisi ke- 4
London:
Sage,
2016.
.
Turabian Style
Silverman, David.
Qualitative Research.
Edisi ke- 4
London:
Sage,
2016.
.