APA (7th ed.) Citation

Barkley, R. A. (1987). Defiant children. Defiant children.

Chicago Style (17th ed.) Citation

Barkley, Russell A. "Defiant Children." Defiant Children 1987.

MLA (9th ed.) Citation

Barkley, Russell A. "Defiant Children." Defiant Children, 1987.

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