APA (7th ed.) Citation

Barkley, P., & Costanzo, P. (2017). Taking charge of adult adhd (Unabridged.). Tantor Audio.

Chicago Style (17th ed.) Citation

Barkley, PhD, and Paul Costanzo. Taking Charge of Adult Adhd. Unabridged. Old Saybrook: Tantor Audio, 2017.

MLA (8th ed.) Citation

Barkley, PhD, and Paul Costanzo. Taking Charge of Adult Adhd. Unabridged. Tantor Audio, 2017.

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