APA (7th ed.) Citation

Darling, J. C. (1923). 20th Hussars in the Great War. J.C. Darling.

Chicago Style (17th ed.) Citation

Darling, J. C. 20th Hussars in the Great War. Lyndhurst, Hampshire: J.C. Darling, 1923.

MLA (9th ed.) Citation

Darling, J. C. 20th Hussars in the Great War. J.C. Darling, 1923.