APA Style
Johnson, Paul. (2009).
Churchill .
United States of America:
Viking Penguin.
Chicago Style
Johnson, Paul.
Churchill.
United States of America:
Viking Penguin,
2009.
Text.
MLA Style
Johnson, Paul.
Churchill.
United States of America:
Viking Penguin,
2009.
Text.
Turabian Style
Johnson, Paul.
Churchill.
United States of America:
Viking Penguin,
2009.
Print.