APA (7th ed.) Citation

Armstrong, J. (2016). Early Roman warfare: From the regal period to the First Punic War. Pen & Sword Military, an imprint of Pen & Sword Books Ltd.

Chicago Style (17th ed.) Citation

Armstrong, Jeremy. Early Roman Warfare: From the Regal Period to the First Punic War. Barnsley, South Yorkshire, UK: Pen & Sword Military, an imprint of Pen & Sword Books Ltd, 2016.

MLA (9th ed.) Citation

Armstrong, Jeremy. Early Roman Warfare: From the Regal Period to the First Punic War. Pen & Sword Military, an imprint of Pen & Sword Books Ltd, 2016.