APA Style
Zikmund, William G.. (2013).
Essentials of marketing research (5th).
Toronto:
.
Chicago Style
Zikmund, William G..
Essentials of marketing research.
5th
Toronto:
,
2013.
Text.
MLA Style
Zikmund, William G..
Essentials of marketing research.
5th
Toronto:
,
2013.
Text.
Turabian Style
Zikmund, William G..
Essentials of marketing research.
5th
Toronto:
,
2013.
Print.