APA (7th ed.) Citation

Wakefield, A. (2018). The First World War in focus: Rare and unseen photographs. Imperial War Museum.

Chicago Style (17th ed.) Citation

Wakefield, Alan. The First World War in Focus: Rare and Unseen Photographs. London: Imperial War Museum, 2018.

MLA (9th ed.) Citation

Wakefield, Alan. The First World War in Focus: Rare and Unseen Photographs. Imperial War Museum, 2018.