APA (7th ed.) Citation

Robertson Peter. (2016). Iron age hillfort defences and the tactics of sling warfare. Archaeopress Publishing.

Chicago Style (17th ed.) Citation

Robertson Peter. Iron Age Hillfort Defences and the Tactics of Sling Warfare. Oxford: Archaeopress Publishing, 2016.

MLA (9th ed.) Citation

Robertson Peter. Iron Age Hillfort Defences and the Tactics of Sling Warfare. Archaeopress Publishing, 2016.