Cita APA (7a ed.)

Bishop, D. V. M., & Leonard, L. B. (2014). Speech and language impairments in children: Causes, characteristics, intervention and outcome. Psychology Press.

Cita Chicago Style (17a ed.)

Bishop, D. V. M., y Laurence B. Leonard. Speech and Language Impairments in Children: Causes, Characteristics, Intervention and Outcome. Hove, East Sussex, [England]: Psychology Press, 2014.

Cita MLA (9a ed.)

Bishop, D. V. M., y Laurence B. Leonard. Speech and Language Impairments in Children: Causes, Characteristics, Intervention and Outcome. Psychology Press, 2014.