Syed-Sabir, H. F. (2004). Approaches in considering cultural issues in South Asian people with learning disabilities and their families: The experiences of Pakistani Muslim maternal carers of adults with learning disabilities. University of Sheffield.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Syed-Sabir, Hena Fatima. Approaches in Considering Cultural Issues in South Asian People with Learning Disabilities and Their Families: The Experiences of Pakistani Muslim Maternal Carers of Adults with Learning Disabilities. Sheffield: University of Sheffield, 2004.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Syed-Sabir, Hena Fatima. Approaches in Considering Cultural Issues in South Asian People with Learning Disabilities and Their Families: The Experiences of Pakistani Muslim Maternal Carers of Adults with Learning Disabilities. University of Sheffield, 2004.