APA (7th ed.) Citation

Hill, P. (2018). The Knights Templar at war, 1120-1312. Pen & Sword Military.

Chicago Style (17th ed.) Citation

Hill, Paul. The Knights Templar at War, 1120-1312. Barnsley, South Yorkshire, UK: Pen & Sword Military, 2018.

MLA (9th ed.) Citation

Hill, Paul. The Knights Templar at War, 1120-1312. Pen & Sword Military, 2018.

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