Gaya APA
Aaker, David A., V. Kumar, George S. Day. (2007).
Marketing Research Fifth Edition (9th ed.).
New York:
John Wiley.
Gaya Chicago
Aaker, David A., V. Kumar, George S. Day.
Marketing Research Fifth Edition.
9th ed.
New York:
John Wiley,
2007.
Text.
Gaya MLA
Aaker, David A., V. Kumar, George S. Day.
Marketing Research Fifth Edition.
9th ed.
New York:
John Wiley,
2007.
Text.
Gaya Turabian
Aaker, David A., V. Kumar, George S. Day.
Marketing Research Fifth Edition.
9th ed.
New York:
John Wiley,
2007.
Print.