APA (7th ed.) Citation

Bull, S. (2014). Trench: A history of trench warfare on the Western front (New paperback edition.). Osprey Publishing.

Chicago Style (17th ed.) Citation

Bull, Stephen. Trench: A History of Trench Warfare on the Western Front. New paperback edition. Oxford: Osprey Publishing, 2014.

MLA (9th ed.) Citation

Bull, Stephen. Trench: A History of Trench Warfare on the Western Front. New paperback edition. Osprey Publishing, 2014.

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