APA (7th ed.) Citation

(2003). Battlegrounds: Geography and the history of warfare. National Geographic.

Chicago Style (17th ed.) Citation

Battlegrounds: Geography and the History of Warfare. Washington, D.C: National Geographic, 2003.

MLA (9th ed.) Citation

Battlegrounds: Geography and the History of Warfare. National Geographic, 2003.

Warning: These citations may not always be 100% accurate.