Gaya APA
Hyeryung, Pyun. (2019).
Why?: Egypt .
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Hyeryung, Pyun.
Why?: Egypt.
Jakarta:
Elex Media Komputindo,
2019.
Text.
Gaya MLA
Hyeryung, Pyun.
Why?: Egypt.
Jakarta:
Elex Media Komputindo,
2019.
Text.
Gaya Turabian
Hyeryung, Pyun.
Why?: Egypt.
Jakarta:
Elex Media Komputindo,
2019.
Print.