APA (7th ed.) Citation

Simpson, A. (2006). Directing operations: British Corps command on the Western Front 1914 - 18 (1. publ.). Spellmount.

Chicago Style (17th ed.) Citation

Simpson, Andy. Directing Operations: British Corps Command on the Western Front 1914 - 18. 1. publ. Stroud: Spellmount, 2006.

MLA (9th ed.) Citation

Simpson, Andy. Directing Operations: British Corps Command on the Western Front 1914 - 18. 1. publ. Spellmount, 2006.