APA Style

Grehan, J., Mace, M. (2014). Western Front, 1917–1918: The German Spring Offensive to the Armistice (Despatches from the Front) . Barnsley, South Yorkshire: Pen & Sword Military.

MLA Style

Grehan, John., Mace, Martin. "Western Front, 1917–1918: The German Spring Offensive to the Armistice (Despatches from the Front)". Barnsley, South Yorkshire: Pen & Sword Military, 2014. Text.