APA način citiranja

Papadatou, I., & Spoulou, V. (2016). Pneumococcal Vaccination in High-Risk Individuals: Are We Doing It Right? Clin Vaccine Immunol.

Čikaški stil citiranja

Papadatou, Ioanna, i Vana Spoulou. "Pneumococcal Vaccination in High-Risk Individuals: Are We Doing It Right?" Clin Vaccine Immunol 2016.

MLA način citiranja

Papadatou, Ioanna, i Vana Spoulou. "Pneumococcal Vaccination in High-Risk Individuals: Are We Doing It Right?" Clin Vaccine Immunol 2016.