Nind, M., & Hewett, D. (1998). Access to communication: Developing the basics of communication with people with severe learning difficulties through intensive interaction (reprint.). Fulton.
Chicago-Zitierstil (17. Ausg.)Nind, Melanie, und Dave Hewett. Access to Communication: Developing the Basics of Communication with People with Severe Learning Difficulties Through Intensive Interaction. reprint. London: Fulton, 1998.
MLA-Zitierstil (9. Ausg.)Nind, Melanie, und Dave Hewett. Access to Communication: Developing the Basics of Communication with People with Severe Learning Difficulties Through Intensive Interaction. reprint. Fulton, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.