@inbook{inbook, title  = {{Methodology, Design, and Evaluation in Psychotherapy Research with People with Intellectual Disabilities}},

 publisher = {{Wiley}},

 url = {{https://doi.org/10.1002/9780470713198.ch27 }},

 year = {{2004}},

 month = {{1}},

 author = {{Beail N}},

 doi = {{10.1002/9780470713198.ch27}},

 isbn = {{9780471497097}},

 pages = {{531-547}},

 note = {{Accessed on 2026/10/23}}}