APA (7th ed.) Citation

Adams & Crawford. (2001). World War I. Dorling Kindersley.

Chicago Style (17th ed.) Citation

Adams and Crawford. World War I. London: Dorling Kindersley, 2001.

MLA (8th ed.) Citation

Adams and Crawford. World War I. Dorling Kindersley, 2001.

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