Gaya APA
Muhammad, Y. (2008).
World History Revealed The Amazing of the Ancient Civilizations Cradle of Civilizations .
Jakarta:
Pustaka Lebah.
Gaya MLA
Muhammad, Yozaf.
"World History Revealed The Amazing of the Ancient Civilizations Cradle of Civilizations".
Jakarta:
Pustaka Lebah,
2008.
Text.