Penggayaan APA
Zikmund. (2003).
Business Research Methods (7).
South-Western:
Thomson.
Chicago Style
Zikmund.
Business Research Methods.
7
South-Western:
Thomson,
2003.
Text.
MLA Style
Zikmund.
Business Research Methods.
7
South-Western:
Thomson,
2003.
Text.
Turabian Style
Zikmund.
Business Research Methods.
7
South-Western:
Thomson,
2003.
Print.