Pius XII, P. (1952). Moral limits of medical research and treatment. National Catholic Welfare Conference.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPius XII, Pope. Moral Limits of Medical Research and Treatment. Washington, D.C.: National Catholic Welfare Conference, 1952.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPius XII, Pope. Moral Limits of Medical Research and Treatment. National Catholic Welfare Conference, 1952.
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