Cita APA (7a ed.)

Anthony, E. J., & Cohler, B. J. (1987). The invulnerable child. Guilford Press.

Cita Chicago Style (17a ed.)

Anthony, Elwyn James, y Bertram J. Cohler. The Invulnerable Child. New York [u.a.]: Guilford Press, 1987.

Cita MLA (9a ed.)

Anthony, Elwyn James, y Bertram J. Cohler. The Invulnerable Child. Guilford Press, 1987.