1. Australian Association of the Deaf Policy on the Cochlear Implant Petersham, Australian Association of the Deaf
2. Hyde , M.B. 1995 Ethical dimensions of cochlear implantation of deaf children Annals of Otology, Rhinology and Laryngology: Supplement on Cochlear Implants 19 20
3. The use of Australian Sign Language by deaf people;Hyde;Sign Language Studies,1992