APA (7th ed.) Citation

Marshall. (1998). Maximising your memory: How to train yourself to remember more. How To Books.

Chicago Style (17th ed.) Citation

Marshall. Maximising Your Memory: How to Train Yourself to Remember More. Oxford: How To Books, 1998.

MLA (8th ed.) Citation

Marshall. Maximising Your Memory: How to Train Yourself to Remember More. How To Books, 1998.

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