Gaya APA
Marketing by the Numbers. (2013).
New York:
AMACOM.
Gaya Chicago
Marketing by the Numbers.
.
New York:
AMACOM,
2013.
Text.
Gaya MLA
Marketing by the Numbers.
.
New York:
AMACOM,
2013.
Text.
Gaya Turabian
Marketing by the Numbers.
New York:
AMACOM,
2013.
Print.