APA Style
LEWIS, C. S.. (2006).
The Screwtape Letters= Surat-surat Screwtape, c.1-2 .
:
.
Chicago Style
LEWIS, C. S..
The Screwtape Letters= Surat-surat Screwtape, c.1-2.
:
,
2006.
Text.
MLA Style
LEWIS, C. S..
The Screwtape Letters= Surat-surat Screwtape, c.1-2.
:
,
2006.
Text.
Turabian Style
LEWIS, C. S..
The Screwtape Letters= Surat-surat Screwtape, c.1-2.
:
,
2006.
Print.