Lombardi, F., Belmonti, S., Fabbiani, M., Morandi, M., Rossetti, B., Tordini, G., . . . Montagnani, F. (2016). Immunogenicity and Safety of the 13-Valent Pneumococcal Conjugate Vaccine versus the 23-Valent Polysaccharide Vaccine in Unvaccinated HIV-Infected Adults: A Pilot, Prospective Controlled Study. PLoS One.
Čikaški stil citiranjaLombardi, Francesca, et al. "Immunogenicity and Safety of the 13-Valent Pneumococcal Conjugate Vaccine Versus the 23-Valent Polysaccharide Vaccine in Unvaccinated HIV-Infected Adults: A Pilot, Prospective Controlled Study." PLoS One 2016.
MLA način citiranjaLombardi, Francesca, et al. "Immunogenicity and Safety of the 13-Valent Pneumococcal Conjugate Vaccine Versus the 23-Valent Polysaccharide Vaccine in Unvaccinated HIV-Infected Adults: A Pilot, Prospective Controlled Study." PLoS One 2016.