APA (7th ed.) Citation

Schwartz, J., & Beyette, B. (2016). Brain lock: Free yourself from obsessive-compulsive behavior : a four-step self-treatment method to change your brain chemistry (Twentieth anniversary edition.). Harper Perennial.

Chicago Style (17th ed.) Citation

Schwartz, Jeffrey, and Beverly Beyette. Brain Lock: Free Yourself from Obsessive-compulsive Behavior : A Four-step Self-treatment Method to Change Your Brain Chemistry. Twentieth anniversary edition. New York: Harper Perennial, 2016.

MLA (8th ed.) Citation

Schwartz, Jeffrey, and Beverly Beyette. Brain Lock: Free Yourself from Obsessive-compulsive Behavior : A Four-step Self-treatment Method to Change Your Brain Chemistry. Twentieth anniversary edition. Harper Perennial, 2016.

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