APA (7th ed.) Citation

McLean, D. J. (2019). Rugbeians in the great war. Pen and Sword Military.

Chicago Style (17th ed.) Citation

McLean, Daniel J. Rugbeians in the Great War. Barnsley, South Yorkshire, UK: Pen and Sword Military, 2019.

MLA (9th ed.) Citation

McLean, Daniel J. Rugbeians in the Great War. Pen and Sword Military, 2019.