Weil, A. (2005). Healthy aging: A lifelong guide to your physical and spiritual well-being. Alfred A. Knopf.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWeil, Andrew. Healthy Aging: A Lifelong Guide to Your Physical and Spiritual Well-being. New York: Alfred A. Knopf, 2005.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWeil, Andrew. Healthy Aging: A Lifelong Guide to Your Physical and Spiritual Well-being. Alfred A. Knopf, 2005.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.