APA (7th ed.) Citation

Thomas, D. (2003). Improving your memory. Dorling Kindersley Pub.

Chicago Style (17th ed.) Citation

Thomas, David. Improving Your Memory. New York: Dorling Kindersley Pub, 2003.

MLA (9th ed.) Citation

Thomas, David. Improving Your Memory. Dorling Kindersley Pub, 2003.

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