Gaya APA
CARSON, DAVID. (2001).
Qualitative marketing research .
London:
Sage Publications.
Gaya Chicago
CARSON, DAVID.
Qualitative marketing research.
London:
Sage Publications,
2001.
Buku.
Gaya MLA
CARSON, DAVID.
Qualitative marketing research.
London:
Sage Publications,
2001.
Buku.
Gaya Turabian
CARSON, DAVID.
Qualitative marketing research.
London:
Sage Publications,
2001.
Buku.