(2013). World Hepatitis Day — July 28, 2013. MMWR Morb Mortal Wkly Rep.
Chicago Style Citation"World Hepatitis Day — July 28, 2013." MMWR Morb Mortal Wkly Rep 2013.
Cita MLA"World Hepatitis Day — July 28, 2013." MMWR Morb Mortal Wkly Rep 2013.
Atenció: Aquestes cites poden no estar 100% correctes.