APA (7th ed.) Citation

Huebner, D., & Matthews, B. (2006). What to do when you worry too much: A kid's guide to overcoming anxiety. Magination Press.

Chicago Style (17th ed.) Citation

Huebner, Dawn, and Bonnie Matthews. What to Do When You Worry Too Much: A Kid's Guide to Overcoming Anxiety. Washington, D.C: Magination Press, 2006.

MLA (9th ed.) Citation

Huebner, Dawn, and Bonnie Matthews. What to Do When You Worry Too Much: A Kid's Guide to Overcoming Anxiety. Magination Press, 2006.