APA (7th ed.) Citation

Douglas-Home, C., & Kelly, S. (2000). Dignified & efficient: The British monarchy in the twentieth century. Claridge Press.

Chicago Style (17th ed.) Citation

Douglas-Home, Charles, and Saul Kelly. Dignified & Efficient: The British Monarchy in the Twentieth Century. Brinkworth, Wilts: Claridge Press, 2000.

MLA (9th ed.) Citation

Douglas-Home, Charles, and Saul Kelly. Dignified & Efficient: The British Monarchy in the Twentieth Century. Claridge Press, 2000.