APA Alıntı

Vardavas, R., Breban, R., & Blower, S. (2007). Can Influenza Epidemics Be Prevented by Voluntary Vaccination? Public Library of Science.

Chicago Stili Alıntı

Vardavas, Raffaele, Romulus Breban, ve Sally Blower. Can Influenza Epidemics Be Prevented By Voluntary Vaccination? Public Library of Science, 2007.

MLA Alıntı

Vardavas, Raffaele, Romulus Breban, ve Sally Blower. Can Influenza Epidemics Be Prevented By Voluntary Vaccination? Public Library of Science, 2007.