Gaya APA
Arena, Cristine. (2007).
The Hight-Purpose Company .
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Arena, Cristine.
The Hight-Purpose Company.
Jakarta:
Gramedia Pustaka Utama,
2007.
Text.
Gaya MLA
Arena, Cristine.
The Hight-Purpose Company.
Jakarta:
Gramedia Pustaka Utama,
2007.
Text.
Gaya Turabian
Arena, Cristine.
The Hight-Purpose Company.
Jakarta:
Gramedia Pustaka Utama,
2007.
Print.