APA (7th ed.) Citation

Enderby, P. M. (1987). Assistive communication aids, for the speech impaired. Churchill Livingstone.

Chicago Style (17th ed.) Citation

Enderby, Pamela Mary. Assistive Communication Aids, for the Speech Impaired. Edinburgh: Churchill Livingstone, 1987.

MLA (9th ed.) Citation

Enderby, Pamela Mary. Assistive Communication Aids, for the Speech Impaired. Churchill Livingstone, 1987.

Warning: These citations may not always be 100% accurate.