APA (7th ed.) Citation

Cantwell, J. D. (1989). Images of war : British posters 1939-45 / John D. Cantwell: British posters 1939-45. HMSO.

Chicago Style (17th ed.) Citation

Cantwell, John D. Images of War : British Posters 1939-45 / John D. Cantwell: British Posters 1939-45. London: HMSO, 1989.

MLA (9th ed.) Citation

Cantwell, John D. Images of War : British Posters 1939-45 / John D. Cantwell: British Posters 1939-45. HMSO, 1989.

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