APA (7th ed.) Citation

THOMAS. (2003). Improving your memory. Dorling Kindersley.

Chicago Style (17th ed.) Citation

THOMAS. Improving Your Memory. London: Dorling Kindersley, 2003.

MLA (9th ed.) Citation

THOMAS. Improving Your Memory. Dorling Kindersley, 2003.

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