Prickett-Ramutkowski, B., Barrie, A. T., Keller, C., Dazarow, L. M., & Abel, C. A. (1999). Medical Assisting: A patient-centered approach to administrative and clinical competencies: Student Workbook to Accompany. McGraw - Hill.

Prickett-Ramutkowski, Barbara, Abdulai T. Barrie, Cindy Keller, Laurie M. Dazarow, and Cindy A. Abel. Medical Assisting: A Patient-centered Approach to Administrative and Clinical Competencies: Student Workbook to Accompany. New York: McGraw - Hill, 1999.

Prickett-Ramutkowski, Barbara, et al. Medical Assisting: A Patient-centered Approach to Administrative and Clinical Competencies: Student Workbook to Accompany. McGraw - Hill, 1999.