Gaya APA
Green, John. (2008).
Paper Towns .
USA:
HarperCollins Publishers.
Gaya Chicago
Green, John.
Paper Towns.
USA:
HarperCollins Publishers,
2008.
Buku.
Gaya MLA
Green, John.
Paper Towns.
USA:
HarperCollins Publishers,
2008.
Buku.
Gaya Turabian
Green, John.
Paper Towns.
USA:
HarperCollins Publishers,
2008.
Buku.