Penggayaan APA
TRACY, Brian. (2004).
Time power .
New York:
Amacom.
Chicago Style
TRACY, Brian.
Time power.
New York:
Amacom,
2004.
Text.
MLA Style
TRACY, Brian.
Time power.
New York:
Amacom,
2004.
Text.
Turabian Style
TRACY, Brian.
Time power.
New York:
Amacom,
2004.
Print.