Gaya APA
Greene, G.
(1971).
It's battlefield, repr. ed. Cet.pertama 1934.
.
Harmondsworth:
Penguin Books.
Gaya MLA
Greene, Graham..
"It's battlefield, repr. ed. Cet.pertama 1934. ".
Harmondsworth:
Penguin Books,
1971.
Buku.