Citação norma APA

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

Citação norma Chicago

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

Citação norma MLA

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

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.