APA (7th ed.) Citation

Owen, F. (1940). The three dictators: Mussolini, Stalin, Hitler. George Allen & Unwin.

Chicago Style (17th ed.) Citation

Owen, Frank. The Three Dictators: Mussolini, Stalin, Hitler. London: George Allen & Unwin, 1940.

MLA (8th ed.) Citation

Owen, Frank. The Three Dictators: Mussolini, Stalin, Hitler. George Allen & Unwin, 1940.

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