Gaya APA
Smart emotion volume 2. (2006).
Jakarta:
Gramedia.
Gaya Chicago
Smart emotion volume 2.
.
Jakarta:
Gramedia,
2006.
Text.
Gaya MLA
Smart emotion volume 2.
.
Jakarta:
Gramedia,
2006.
Text.
Gaya Turabian
Smart emotion volume 2.
Jakarta:
Gramedia,
2006.
Print.