Não informado. (1982). Orthopedic Nursing. National Association of Orthopedic Nurses.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Orthopedic Nursing. Chicago, Ill: National Association of Orthopedic Nurses, 1982.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Orthopedic Nursing. National Association of Orthopedic Nurses, 1982.
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