Levine, P. A., & Phillips, M. (2012). Freedom from pain: Discover your body's power to overcome physical pain. Sounds True.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLevine, Peter A., और Maggie Phillips. Freedom from Pain: Discover Your Body's Power to Overcome Physical Pain. Boulder, CO: Sounds True, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLevine, Peter A., और Maggie Phillips. Freedom from Pain: Discover Your Body's Power to Overcome Physical Pain. Sounds True, 2012.
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