Não informado. (1975). Long term care administrator. American College of Nursing Home Administrators.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Long Term Care Administrator. Washington: American College of Nursing Home Administrators, 1975.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Long Term Care Administrator. American College of Nursing Home Administrators, 1975.
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