Gaya APA
The Secret Castle. (2011).
:
Mizan Media Utama.
Gaya Chicago
The Secret Castle.
.
:
Mizan Media Utama,
2011.
Text.
Gaya MLA
The Secret Castle.
.
:
Mizan Media Utama,
2011.
Text.
Gaya Turabian
The Secret Castle.
:
Mizan Media Utama,
2011.
Print.