Gaya APA
Isdianto, I. (2007).
World History, Revealed the Mistery of Prehistoric Life, Prehistoric Life .
Jakarta Selatan:
Pustaka Lebah.
Gaya MLA
Isdianto, Itok.
"World History, Revealed the Mistery of Prehistoric Life, Prehistoric Life".
Jakarta Selatan:
Pustaka Lebah,
2007.
Text.