APA (7th ed.) Citation

Richards, D. (1950). An illustrated history of modern Europe 1789-1945. Longmans, Green and Co.

Chicago Style (17th ed.) Citation

Richards, Denis. An Illustrated History of Modern Europe 1789-1945. Longmans, Green and Co, 1950.

MLA (8th ed.) Citation

Richards, Denis. An Illustrated History of Modern Europe 1789-1945. Longmans, Green and Co, 1950.

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