APA (7th ed.) Citation

Bradberry, T., & James, L. (2007). The personality code: [unlock the secret to understanding your boss, your colleagues, your friends-- and yourself] (Unabridged.). Tantor Audio.

Chicago Style (17th ed.) Citation

Bradberry, Travis, and Lloyd James. The Personality Code: [unlock the Secret to Understanding Your Boss, Your Colleagues, Your Friends-- and Yourself]. Unabridged. [United States]: Tantor Audio, 2007.

MLA (9th ed.) Citation

Bradberry, Travis, and Lloyd James. The Personality Code: [unlock the Secret to Understanding Your Boss, Your Colleagues, Your Friends-- and Yourself]. Unabridged. Tantor Audio, 2007.