APA (7th ed.) Citation

(1919). History of the 520th (Field) Company R.E. (T.F.) formerly known as the 2/3rd London (Field) Company R.E. (T.F.), 1914-1918. War Narratives Pub. Co..

Chicago Style (17th ed.) Citation

History of the 520th (Field) Company R.E. (T.F.) Formerly Known as the 2/3rd London (Field) Company R.E. (T.F.), 1914-1918. London: War Narratives Pub. Co., 1919.

MLA (9th ed.) Citation

History of the 520th (Field) Company R.E. (T.F.) Formerly Known as the 2/3rd London (Field) Company R.E. (T.F.), 1914-1918. War Narratives Pub. Co., 1919.