Penggayaan APA
ZIKMUND, William G.. (2010).
Essentials of marketing research .
Australia:
South-Western.
Chicago Style
ZIKMUND, William G..
Essentials of marketing research.
Australia:
South-Western,
2010.
Buku.
MLA Style
ZIKMUND, William G..
Essentials of marketing research.
Australia:
South-Western,
2010.
Buku.
Turabian Style
ZIKMUND, William G..
Essentials of marketing research.
Australia:
South-Western,
2010.
Buku.