APA (7th ed.) Citation

Langley, A. (1998). Castle at war: The story of a siege. Dorling Kindersley.

Chicago Style (17th ed.) Citation

Langley, Andrew. Castle at War: The Story of a Siege. London: Dorling Kindersley, 1998.

MLA (8th ed.) Citation

Langley, Andrew. Castle at War: The Story of a Siege. Dorling Kindersley, 1998.

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