APA (7th ed.) Citation

Adams,Simon, & Crawford,Andy. (2007). World War I. Dorling Kindersley Limited.

Chicago Style (17th ed.) Citation

Adams,Simon, and Crawford,Andy. World War I. Great Britain: Dorling Kindersley Limited, 2007.

MLA (9th ed.) Citation

Adams,Simon, and Crawford,Andy. World War I. Dorling Kindersley Limited, 2007.

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