APA (7th ed.) Citation

Wilson, C. J. (1938). The story of the East African Mounted Rifles. [publisher not identified].

Chicago Style (17th ed.) Citation

Wilson, Christopher J. The Story of the East African Mounted Rifles. [Place of publication not identified]: [publisher not identified], 1938.

MLA (9th ed.) Citation

Wilson, Christopher J. The Story of the East African Mounted Rifles. [publisher not identified], 1938.