Gaya APA
Real influence : persuade without pushing and gain without giving in. (2011).
New York:
AMACOM.
Gaya Chicago
Real influence : persuade without pushing and gain without giving in.
.
New York:
AMACOM,
2011.
Text.
Gaya MLA
Real influence : persuade without pushing and gain without giving in.
.
New York:
AMACOM,
2011.
Text.
Gaya Turabian
Real influence : persuade without pushing and gain without giving in.
New York:
AMACOM,
2011.
Print.