APA (7th ed.) Citation

Hargrave, J. S. (2016). Mind hacking: How to change your mind for good in 21 days (First Gallery Books hardcover edition.). Gallery Books.

Chicago Style (17th ed.) Citation

Hargrave, John Sir. Mind Hacking: How to Change Your Mind for Good in 21 Days. First Gallery Books hardcover edition. New York, NY: Gallery Books, 2016.

MLA (9th ed.) Citation

Hargrave, John Sir. Mind Hacking: How to Change Your Mind for Good in 21 Days. First Gallery Books hardcover edition. Gallery Books, 2016.

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