Correcting nervous speech disorders

MLA

Gifford, Mabel (Farrington). Correcting Nervous Speech Disorders. London: Pitman, 1939.

APA

Gifford, M. (Farrington). (1939). Correcting nervous speech disorders. London: Pitman.

Chicago

Gifford, Mabel (Farrington) Correcting Nervous Speech Disorders. London: Pitman, 1939.