Penggayaan APA
FERGHUSON, George A.. (2003).
The Art Of Success Mastery .
:
himpsi.
Chicago Style
FERGHUSON, George A..
The Art Of Success Mastery.
:
himpsi,
2003.
Text.
MLA Style
FERGHUSON, George A..
The Art Of Success Mastery.
:
himpsi,
2003.
Text.
Turabian Style
FERGHUSON, George A..
The Art Of Success Mastery.
:
himpsi,
2003.
Print.