Gaya APA
SMITH, Keri. (2011).
How to be an explorer of the world .
Jakarta:
PT Gramedia Pustaka Utama.
Gaya Chicago
SMITH, Keri.
How to be an explorer of the world.
Jakarta:
PT Gramedia Pustaka Utama,
2011.
Text.
Gaya MLA
SMITH, Keri.
How to be an explorer of the world.
Jakarta:
PT Gramedia Pustaka Utama,
2011.
Text.
Gaya Turabian
SMITH, Keri.
How to be an explorer of the world.
Jakarta:
PT Gramedia Pustaka Utama,
2011.
Print.