Gaya APA
Aaker, David A.. (1998).
Marketing research (6).
New York:
John Wiley & Sons.
Gaya Chicago
Aaker, David A..
Marketing research.
6
New York:
John Wiley & Sons,
1998.
Text.
Gaya MLA
Aaker, David A..
Marketing research.
6
New York:
John Wiley & Sons,
1998.
Text.
Gaya Turabian
Aaker, David A..
Marketing research.
6
New York:
John Wiley & Sons,
1998.
Print.