ebrary, Inc, Perry, D., & Kearns, A. (2011). Caring for the physical and mental health of people with learning disabilities. Jessica Kingsley Publishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, David Perry, و Anthony Kearns. Caring for the Physical and Mental Health of People with Learning Disabilities. London ; Philadelphia: Jessica Kingsley Publishers, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, et al. Caring for the Physical and Mental Health of People with Learning Disabilities. Jessica Kingsley Publishers, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.