APA

United States, . (2000). The Program Support Center's personnel service: customer service evaluation. [Washington, D.C.]: Department of Health and Human Services, Office of Inspector General.

Chicago

United States, . 2000. The Program Support Center's personnel service: customer service evaluation. [Washington, D.C.]: Department of Health and Human Services, Office of Inspector General.

Harvard

United States, . (2000). The Program Support Center's personnel service: customer service evaluation. [Washington, D.C.]: Department of Health and Human Services, Office of Inspector General.

MLA

United States, . The Program Support Center's personnel service: customer service evaluation. [Washington, D.C.]: Department of Health and Human Services, Office of Inspector General. 2000.