Usonis, V., Anca, I., André, F., Chlibek, R., Ivaskeviciene, I., Mangarov, A., . . . Tešović, G. (2010). Central European Vaccination Advisory Group (CEVAG) guidance statement on recommendations for influenza vaccination in children. BioMed Central.
Citação norma ChicagoUsonis, Vytautas, et al. Central European Vaccination Advisory Group (CEVAG) Guidance Statement On Recommendations for Influenza Vaccination in Children. BioMed Central, 2010.
MLA引文Usonis, Vytautas, et al. Central European Vaccination Advisory Group (CEVAG) Guidance Statement On Recommendations for Influenza Vaccination in Children. BioMed Central, 2010.
警告：這些引文格式不一定是100％准確.