APA (7th ed.) Citation

Milton, N., Sheldon, B., & Speight, B. (2022). The Role of BIRDS in WORLD WAR ONE. Pen & Sword History.

Chicago Style (17th ed.) Citation

Milton, Nicholas, Ben Sheldon, and Beccy Speight. The Role of BIRDS in WORLD WAR ONE. Philadelphia: Pen & Sword History, 2022.

MLA (9th ed.) Citation

Milton, Nicholas, et al. The Role of BIRDS in WORLD WAR ONE. Pen & Sword History, 2022.