Hepatitis A: patient fact sheet.

MLA

United States. Hepatitis A: patient fact sheet. [Washington, D.C.] : U.S. Department of Veterans Affairs, Veterans Health Administration, 2019.

APA

United States. (2019). Hepatitis A: patient fact sheet. [Washington, D.C.] : U.S. Department of Veterans Affairs, Veterans Health Administration.

Chicago

United States. Hepatitis A: patient fact sheet. [Washington, D.C.] : U.S. Department of Veterans Affairs, Veterans Health Administration, 2019.