Pedretti, L. W., & Zoltan, B. (1990). Occupational therapy: Practice skills for physical dysfunction (3rd edition.). Mosby.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPedretti, Lorraine Williams, और Barbara Zoltan. Occupational Therapy: Practice Skills for Physical Dysfunction. 3rd edition. St. Louis: Mosby, 1990.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPedretti, Lorraine Williams, और Barbara Zoltan. Occupational Therapy: Practice Skills for Physical Dysfunction. 3rd edition. Mosby, 1990.
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