APA (7th ed.) Citation

Carbonell, D. A. (2016). The worry trick: How your brain tricks you into expecting the worst and what you can do about it. New Harbinger Publications, Inc..

Chicago Style (17th ed.) Citation

Carbonell, David A. The Worry Trick: How Your Brain Tricks You into Expecting the Worst and What You Can Do About It. Oakland, CA: New Harbinger Publications, Inc., 2016.

MLA (9th ed.) Citation

Carbonell, David A. The Worry Trick: How Your Brain Tricks You into Expecting the Worst and What You Can Do About It. New Harbinger Publications, Inc., 2016.