Pham, V., & O'Connell, J. (2022). Sit up straight: Future-proof your body against chronic pain with 12 simple movements (First Scribner hardcover edition.). Scribner.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPham, Vinh, और Jeff O'Connell. Sit Up Straight: Future-proof Your Body Against Chronic Pain with 12 Simple Movements. First Scribner hardcover edition. New York, NY: Scribner, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPham, Vinh, और Jeff O'Connell. Sit Up Straight: Future-proof Your Body Against Chronic Pain with 12 Simple Movements. First Scribner hardcover edition. Scribner, 2022.
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