Cita APA (7a ed.)

Hull Learning Services (Great Britain). (2004). Supporting children with speech and language difficulties. D. Fulton.

Cita Chicago Style (17a ed.)

Hull Learning Services (Great Britain). Supporting Children with Speech and Language Difficulties. London: D. Fulton, 2004.

Cita MLA (9a ed.)

Hull Learning Services (Great Britain). Supporting Children with Speech and Language Difficulties. D. Fulton, 2004.