APA Style
Lewis, C.
(2006).
The Screwtape Letters : Surat-Surat Screwtape
(
1)
.
Bandung:
Penerbit Pionir Jaya.
MLA Style
Lewis, C.S.
"The Screwtape Letters : Surat-Surat Screwtape".
1
Bandung:
Penerbit Pionir Jaya,
2006.
Text.