Pedretti, L. W., & Zoltan, B. (1990). Occupational therapy: Practice skills for physical dysfunction (3rd edition.). Mosby.
Chicago-viite (17. p.)Pedretti, Lorraine Williams, ja Barbara Zoltan. Occupational Therapy: Practice Skills for Physical Dysfunction. 3rd edition. St. Louis: Mosby, 1990.
MLA-viite (9. p.)Pedretti, Lorraine Williams, ja Barbara Zoltan. Occupational Therapy: Practice Skills for Physical Dysfunction. 3rd edition. Mosby, 1990.
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