Cita APA (7a ed.)

Mash, E. J., Barkley, R. A., & Barkley, R. A. (1996). Child psychopathology. Guilford Press.

Cita Chicago Style (17a ed.)

Mash, Eric J., Russell A. Barkley, y Russell A. Barkley. Child Psychopathology. New York [u.a.]: Guilford Press, 1996.

Cita MLA (8a ed.)

Mash, Eric J., et al. Child Psychopathology. Guilford Press, 1996.