Cita APA (7th ed.)

Royal College of Speech & Language Therapists. (1998). International journal of language & communication disorders. Taylor & Francis.

Cita Chicago (17th ed.)

Royal College of Speech & Language Therapists. International Journal of Language & Communication Disorders. [London]: Taylor & Francis, 1998.

Cita MLA (9th ed.)

Royal College of Speech & Language Therapists. International Journal of Language & Communication Disorders. Taylor & Francis, 1998.