Gaya APA
Ryeol, Kim Seung. (2011).
Why ? Origin of humakind and civilization: asal mula manusia dan peradaban .
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Ryeol, Kim Seung.
Why ? Origin of humakind and civilization: asal mula manusia dan peradaban.
Jakarta:
Elex Media Komputindo,
2011.
Text.
Gaya MLA
Ryeol, Kim Seung.
Why ? Origin of humakind and civilization: asal mula manusia dan peradaban.
Jakarta:
Elex Media Komputindo,
2011.
Text.
Gaya Turabian
Ryeol, Kim Seung.
Why ? Origin of humakind and civilization: asal mula manusia dan peradaban.
Jakarta:
Elex Media Komputindo,
2011.
Print.