APA

Yorkston K. M., Beukelman D. R. & Bell K. R. (1987). Clinical management of dysarthric speakers. London: Taylor & Francis.

Chicago

Yorkston Kathryn M, Beukelman David R and Bell Kathleen R. 1987. Clinical management of dysarthric speakers. London: Taylor & Francis.

Harvard

Yorkston K. M., Beukelman D. R. and Bell K. R. (1987). Clinical management of dysarthric speakers. London: Taylor & Francis.

MLA

Yorkston Kathryn M, Beukelman David R and Bell Kathleen R. Clinical management of dysarthric speakers. London: Taylor & Francis. 1987.