Ramutkowski, B. (1999). Medical assisting: A patient-centered approach to administrative and clinical competencies. New York: Glencoe/McGraw-Hill.
Chicago-tyylinen lähdeviittausRamutkowski, Barbara. Medical Assisting: A Patient-centered Approach to Administrative and Clinical Competencies. New York: Glencoe/McGraw-Hill, 1999.
MLA-viiteRamutkowski, Barbara. Medical Assisting: A Patient-centered Approach to Administrative and Clinical Competencies. New York: Glencoe/McGraw-Hill, 1999.
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