APA

United States, . (2001). OIG final report: inaccuracies in the unique physician identification number registry : incorrect addresses for mental health service providers. [Washington, D.C.]: Department of Health and Human Services, Office of Inspector General.

Chicago

United States, . 2001. OIG final report: inaccuracies in the unique physician identification number registry : incorrect addresses for mental health service providers. [Washington, D.C.]: Department of Health and Human Services, Office of Inspector General.

Harvard

United States, . (2001). OIG final report: inaccuracies in the unique physician identification number registry : incorrect addresses for mental health service providers. [Washington, D.C.]: Department of Health and Human Services, Office of Inspector General.

MLA

United States, . OIG final report: inaccuracies in the unique physician identification number registry : incorrect addresses for mental health service providers. [Washington, D.C.]: Department of Health and Human Services, Office of Inspector General. 2001.