APA (7th ed.) Citation

Sixsmith, E. K. G. (1976). Douglas Haig. Weidenfeld and Nicolson.

Chicago Style (17th ed.) Citation

Sixsmith, E. K. G. Douglas Haig. London: Weidenfeld and Nicolson, 1976.

MLA (8th ed.) Citation

Sixsmith, E. K. G. Douglas Haig. Weidenfeld and Nicolson, 1976.

Warning: These citations may not always be 100% accurate.