(2012). Epidemiological and Virological Characteristics of Influenza in the Western Pacific Region of the World Health Organization, 2006–2010. Public Library of Science.
Chicago Style aipamenaEpidemiological and Virological Characteristics of Influenza in the Western Pacific Region of the World Health Organization, 2006–2010. Public Library of Science, 2012.
MLA aipamenaEpidemiological and Virological Characteristics of Influenza in the Western Pacific Region of the World Health Organization, 2006–2010. Public Library of Science, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.