Neal, S., Beall, B., Ekelund, K., Henriques-Normark, B., Jasir, A., Johnson, D., . . . Efstratiou, A. (2007). International Quality Assurance Study for Characterization of Streptococcus pyogenes. American Society for Microbiology.
استشهاد بنمط شيكاغوNeal, Shona, et al. International Quality Assurance Study for Characterization of Streptococcus Pyogenes. American Society for Microbiology, 2007.
MLA استشهادNeal, Shona, et al. International Quality Assurance Study for Characterization of Streptococcus Pyogenes. American Society for Microbiology, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.