APA

Centers for Medicare & Medicaid Services (U.S.), . (2014). Differences between your provider's office and the emergency department. [Baltimore, Md.]: [Centers for Medicare & Medicaid Services].

Chicago

Centers for Medicare & Medicaid Services (U.S.), . 2014. Differences between your provider's office and the emergency department. [Baltimore, Md.]: [Centers for Medicare & Medicaid Services].

Harvard

Centers for Medicare & Medicaid Services (U.S.), . (2014). Differences between your provider's office and the emergency department. [Baltimore, Md.]: [Centers for Medicare & Medicaid Services].

MLA

Centers for Medicare & Medicaid Services (U.S.), . Differences between your provider's office and the emergency department. [Baltimore, Md.]: [Centers for Medicare & Medicaid Services]. 2014.