Cita APA (7a ed.)

Ferrie, R. (1999). The world turned upside down: George Washington and the Battle of Yorktown. Holiday House.

Cita Chicago Style (17a ed.)

Ferrie, Richard. The World Turned Upside Down: George Washington and the Battle of Yorktown. New York: Holiday House, 1999.

Cita MLA (8a ed.)

Ferrie, Richard. The World Turned Upside Down: George Washington and the Battle of Yorktown. Holiday House, 1999.

Precaución: Estas citas no son 100% exactas.