APA

Dickson K., Marshall M., Boyle J., McCartney E., O'Hare A. & Forbes J. (20100322). Cost analysis of direct versus indirect and individual versus group modes of manual-based speech-and-language therapy for primary school-age children with primary language impairment. : International journal of language & communication disorders.

Chicago

Dickson Kirstin, Marshall Marjorie, Boyle James, McCartney Elspeth, O'Hare Anne and Forbes John. 20100322. Cost analysis of direct versus indirect and individual versus group modes of manual-based speech-and-language therapy for primary school-age children with primary language impairment. : International journal of language & communication disorders.

Harvard

Dickson K., Marshall M., Boyle J., McCartney E., O'Hare A. and Forbes J. (20100322). Cost analysis of direct versus indirect and individual versus group modes of manual-based speech-and-language therapy for primary school-age children with primary language impairment. : International journal of language & communication disorders.

MLA

Dickson Kirstin, Marshall Marjorie, Boyle James, McCartney Elspeth, O'Hare Anne and Forbes John. Cost analysis of direct versus indirect and individual versus group modes of manual-based speech-and-language therapy for primary school-age children with primary language impairment. : International journal of language & communication disorders. 20100322.