Zhanel, G. G., Karlowsky, J. A., Palatnick, L., Vercaigne, L., Low, D. E., & Hoban, D. J. (1999). Prevalence of Antimicrobial Resistance in Respiratory Tract Isolates of Streptococcus pneumoniae: Results of a Canadian National Surveillance Study. Antimicrob Agents Chemother.
Čikaški stil citiranjaZhanel, George G., James A. Karlowsky, Lorraine Palatnick, Laverne Vercaigne, Donald E. Low, i Daryl J. Hoban. "Prevalence of Antimicrobial Resistance in Respiratory Tract Isolates of Streptococcus Pneumoniae: Results of a Canadian National Surveillance Study." Antimicrob Agents Chemother 1999.
MLA način citiranjaZhanel, George G., et al. "Prevalence of Antimicrobial Resistance in Respiratory Tract Isolates of Streptococcus Pneumoniae: Results of a Canadian National Surveillance Study." Antimicrob Agents Chemother 1999.