Cita APA (7th ed.)

Safian, S. C. (2009). The complete procedure coding book. McGraw Hill Higher Education.

Cita Chicago (17th ed.)

Safian, Shelley C. The Complete Procedure Coding Book. Boston: McGraw Hill Higher Education, 2009.

Cita MLA (9th ed.)

Safian, Shelley C. The Complete Procedure Coding Book. McGraw Hill Higher Education, 2009.