APA (7th ed.) Citation

Buzan, T. (2007). Age-proof your brain: Sharpen your memory in 7 days. Harper Thorsons.

Chicago Style (17th ed.) Citation

Buzan, Tony. Age-proof Your Brain: Sharpen Your Memory in 7 Days. London: Harper Thorsons, 2007.

MLA (8th ed.) Citation

Buzan, Tony. Age-proof Your Brain: Sharpen Your Memory in 7 Days. Harper Thorsons, 2007.

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