APA Style
Lewis, C.S.. (1942).
The Screwtape Letters .
London:
Harper Collins Pub..
Chicago Style
Lewis, C.S..
The Screwtape Letters.
London:
Harper Collins Pub.,
1942.
Text.
MLA Style
Lewis, C.S..
The Screwtape Letters.
London:
Harper Collins Pub.,
1942.
Text.
Turabian Style
Lewis, C.S..
The Screwtape Letters.
London:
Harper Collins Pub.,
1942.
Print.