(1977). Curriculum guide: Hearing-impaired children - birth to three years - and their parents (revised ed.). Alexander Graham Bell Ass. for the Deaf.
Chicago-Zitierstil (17. Ausg.)Curriculum Guide: Hearing-impaired Children - Birth to Three Years - and Their Parents. revised ed. Washington, DC: Alexander Graham Bell Ass. for the Deaf, 1977.
MLA-Zitierstil (9. Ausg.)Curriculum Guide: Hearing-impaired Children - Birth to Three Years - and Their Parents. revised ed. Alexander Graham Bell Ass. for the Deaf, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.