APA

Centers for Disease Control and Prevention U.S, National Center for Health Statistics U.S & Centers for Medicare and Medicaid Services U.S. (2000). ICD-9-CM: international classification of diseases, ninth revision, clinical modification, sixth edition. [Washington, D.C.]: U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, Centers for Medicare and Medicaid Services.

Chicago

Centers for Disease Control and Prevention U.S, National Center for Health Statistics U.S and Centers for Medicare and Medicaid Services U.S. 2000. ICD-9-CM: international classification of diseases, ninth revision, clinical modification, sixth edition. [Washington, D.C.]: U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, Centers for Medicare and Medicaid Services.

Harvard

Centers for Disease Control and Prevention U.S, National Center for Health Statistics U.S and Centers for Medicare and Medicaid Services U.S. (2000). ICD-9-CM: international classification of diseases, ninth revision, clinical modification, sixth edition. [Washington, D.C.]: U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, Centers for Medicare and Medicaid Services.

MLA

Centers for Disease Control and Prevention U.S, National Center for Health Statistics U.S and Centers for Medicare and Medicaid Services U.S. ICD-9-CM: international classification of diseases, ninth revision, clinical modification, sixth edition. [Washington, D.C.]: U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, Centers for Medicare and Medicaid Services. 2000.