Christensen. Ethical Considerations in Educating Children Who Are Deaf or Hard of Hearing. Gallaudet University Press.
Chicago-referens (17:e uppl.)Christensen. Ethical Considerations in Educating Children Who Are Deaf or Hard of Hearing. Gallaudet University Press.
MLA-referens (9:e uppl.)Christensen. Ethical Considerations in Educating Children Who Are Deaf or Hard of Hearing. Gallaudet University Press.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.