Nind, M., & Hewett, D. (2005). Access to communication: Developing basic communication with people who have severe learning difficulties (2. ed.). Fulton.
Chicago-Zitierstil (17. Ausg.)Nind, Melanie, und Dave Hewett. Access to Communication: Developing Basic Communication with People Who Have Severe Learning Difficulties. 2. ed. London: Fulton, 2005.
MLA-Zitierstil (9. Ausg.)Nind, Melanie, und Dave Hewett. Access to Communication: Developing Basic Communication with People Who Have Severe Learning Difficulties. 2. ed. Fulton, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.