Gaya APA
Turner, K. (2010).
ICD 9 CM Prosedures : Answers to Your Toughest ICD 9 CM Procedure Coding Questions .
USA:
Ingenix.
Gaya MLA
Turner, Kimberli.
"ICD 9 CM Prosedures : Answers to Your Toughest ICD 9 CM Procedure Coding Questions".
USA:
Ingenix,
2010.
Text.