APA-referens (7:e uppl.)

(1992). Basic Education Needs of Adults Who Are Hearing Impaired Gregory R. Leigh and Others. [microform].

Chicago-referens (17:e uppl.)

Basic Education Needs of Adults Who Are Hearing Impaired Gregory R. Leigh and Others. [microform]. 1992.

MLA-referens (9:e uppl.)

Basic Education Needs of Adults Who Are Hearing Impaired Gregory R. Leigh and Others. [microform]. 1992.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.