Khatami, A., & Pollard, A. (2011). The epidemiology of meningococcal disease and the impact of vaccines (Expert Review of Vaccines (2010) 9, 3, (285-298)).
Chicago Style aipamenaKhatami, A., and A. Pollard. The Epidemiology of Meningococcal Disease and the Impact of Vaccines (Expert Review of Vaccines (2010) 9, 3, (285-298)). 2011.
MLA aipamenaKhatami, A., and A. Pollard. The Epidemiology of Meningococcal Disease and the Impact of Vaccines (Expert Review of Vaccines (2010) 9, 3, (285-298)). 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.