APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Barkley, Russell A. Defiant Children. New York [u.a.]: Guilford, 1987.

MLA (9th ed.) Citation

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

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