Gyoerkoe, K. L. (2006). 10 simple solutions to worry: How to calm your mind, relax your body, and reclaim your life. New Harbinger Publications.
Chicago-Zitierstil (17. Ausg.)Gyoerkoe, Kevin L. 10 Simple Solutions to Worry: How to Calm Your Mind, Relax Your Body, and Reclaim Your Life. Oakland, CA: New Harbinger Publications, 2006.
MLA-Zitierstil (9. Ausg.)Gyoerkoe, Kevin L. 10 Simple Solutions to Worry: How to Calm Your Mind, Relax Your Body, and Reclaim Your Life. New Harbinger Publications, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.