Koerner, J. G. (2011). Healing presence: The essence of nursing (2nd ed.). Springer Pub. Co. : Watson Caring Science Institute.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKoerner, JoEllen Goertz. Healing Presence: The Essence of Nursing. 2nd ed. New York, N.Y.: Springer Pub. Co. : Watson Caring Science Institute, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKoerner, JoEllen Goertz. Healing Presence: The Essence of Nursing. 2nd ed. Springer Pub. Co. : Watson Caring Science Institute, 2011.
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