Gaya APA
Gi-Un, Ryu. (2010).
Mountain .
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Gi-Un, Ryu.
Mountain.
Jakarta:
Elex Media Komputindo,
2010.
Text.
Gaya MLA
Gi-Un, Ryu.
Mountain.
Jakarta:
Elex Media Komputindo,
2010.
Text.
Gaya Turabian
Gi-Un, Ryu.
Mountain.
Jakarta:
Elex Media Komputindo,
2010.
Print.