Gaya APA
Green, John. (2008).
Paper towns .
New York; London:
Penguin Group.
Gaya Chicago
Green, John.
Paper towns.
New York; London:
Penguin Group,
2008.
Text.
Gaya MLA
Green, John.
Paper towns.
New York; London:
Penguin Group,
2008.
Text.
Gaya Turabian
Green, John.
Paper towns.
New York; London:
Penguin Group,
2008.
Print.