Newby, C., Valerius, J., & Bayes, N. L. (2005). Medical insurance coding workbook for physician practices 2004 - 2005 edition. McGraw-Hill.
Chicago-referens (17:e uppl.)Newby, Cynthia, Joanne Valerius, och Nenna L. Bayes. Medical Insurance Coding Workbook for Physician Practices 2004 - 2005 Edition. Boston: McGraw-Hill, 2005.
MLA-referens (9:e uppl.)Newby, Cynthia, et al. Medical Insurance Coding Workbook for Physician Practices 2004 - 2005 Edition. McGraw-Hill, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.