APA Style
In the Heart of the World. (2001).
Indonesia:
Elex Media Komputindo.
Chicago Style
In the Heart of the World.
1st edition.
Indonesia:
Elex Media Komputindo,
2001.
Text.
MLA Style
In the Heart of the World.
1st edition.
Indonesia:
Elex Media Komputindo,
2001.
Text.
Turabian Style
In the Heart of the World.
Indonesia:
Elex Media Komputindo,
2001.
Print.