APA (7th ed.) Citation

Reader's Digest. (2000). Maximise your brain power: A practical guide to stretching your mind. Reader's Digest.

Chicago Style (17th ed.) Citation

Reader's Digest. Maximise Your Brain Power: A Practical Guide to Stretching Your Mind. Hongkong: Reader's Digest, 2000.

MLA (9th ed.) Citation

Reader's Digest. Maximise Your Brain Power: A Practical Guide to Stretching Your Mind. Reader's Digest, 2000.