Lewis, C. B. (1996). Aging, the health care challenge: An interdisciplinary approach to assessment and rehabilitative management of the elderly (3rd ed.). C & E Pub.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lewis, Carole Bernstein. Aging, the Health Care Challenge: An Interdisciplinary Approach to Assessment and Rehabilitative Management of the Elderly. 3rd ed. Manila: C & E Pub, 1996.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Lewis, Carole Bernstein. Aging, the Health Care Challenge: An Interdisciplinary Approach to Assessment and Rehabilitative Management of the Elderly. 3rd ed. C & E Pub, 1996.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.