Não informado. (2001). Annual Report of the Social Service Department of the Massachusetts General Hospital. Massachusetts General Hospital.
Chicago Style (17. basım) AtıfNão informado. Annual Report of the Social Service Department of the Massachusetts General Hospital. Boston, Mass: Massachusetts General Hospital, 2001.
MLA (8th ed.) AtıfNão informado. Annual Report of the Social Service Department of the Massachusetts General Hospital. Massachusetts General Hospital, 2001.
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