Ellison, J. M. (2003). Depression in later life: A multidisciplinary psychiatric approach. Marcel Dekker.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEllison, James M. Depression in Later Life: A Multidisciplinary Psychiatric Approach. Marcel Dekker, 2003.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEllison, James M. Depression in Later Life: A Multidisciplinary Psychiatric Approach. Marcel Dekker, 2003.
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