Gray, K. J., Kafulafula, G., Matemba, M., Kamdolozi, M., Membe, G., & French, N. (2011). Group B Streptococcus and HIV Infection in Pregnant Women, Malawi, 2008–2010. Centers for Disease Control and Prevention.
Styl cytowania ChicagoGray, Katherine J., George Kafulafula, Mary Matemba, Mercy Kamdolozi, Gladys Membe, i Neil French. Group B Streptococcus and HIV Infection in Pregnant Women, Malawi, 2008–2010. Centers for Disease Control and Prevention, 2011.
Styl cytowania MLAGray, Katherine J., et al. Group B Streptococcus and HIV Infection in Pregnant Women, Malawi, 2008–2010. Centers for Disease Control and Prevention, 2011.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..