APA Style
Lewis, C.S.. (2001).
Mere Christianity (Fiftieth Anniversary Edition).
London:
HarperCollinsPublishers.
Chicago Style
Lewis, C.S..
Mere Christianity.
Fiftieth Anniversary Edition
London:
HarperCollinsPublishers,
2001.
Text.
MLA Style
Lewis, C.S..
Mere Christianity.
Fiftieth Anniversary Edition
London:
HarperCollinsPublishers,
2001.
Text.
Turabian Style
Lewis, C.S..
Mere Christianity.
Fiftieth Anniversary Edition
London:
HarperCollinsPublishers,
2001.
Print.