APA (7th ed.) Citation

Esposito, G. (2019). Armies of Celtic Europe, 700 BC to AD 106. Pen & Sword Military.

Chicago Style (17th ed.) Citation

Esposito, Gabriele. Armies of Celtic Europe, 700 BC to AD 106. Barnsley, South Yorkshire, UK: Pen & Sword Military, 2019.

MLA (9th ed.) Citation

Esposito, Gabriele. Armies of Celtic Europe, 700 BC to AD 106. Pen & Sword Military, 2019.