Gaya APA
The Power of You. (2012).
Jakarta:
PT Elex Media Komputindo.
Gaya Chicago
The Power of You.
.
Jakarta:
PT Elex Media Komputindo,
2012.
Text.
Gaya MLA
The Power of You.
.
Jakarta:
PT Elex Media Komputindo,
2012.
Text.
Gaya Turabian
The Power of You.
Jakarta:
PT Elex Media Komputindo,
2012.
Print.