Ferrie, R. (1999). The world turned upside down: George Washington and the Battle of Yorktown. Holiday House.
Style de citation Chicago (17e éd.)Ferrie, Richard. The World Turned Upside Down: George Washington and the Battle of Yorktown. New York: Holiday House, 1999.
Style de citation MLA (8e éd.)Ferrie, Richard. The World Turned Upside Down: George Washington and the Battle of Yorktown. Holiday House, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.