Dube, F. S., Kaba, M., Whittaker, E., Zar, H. J., & Nicol, M. P. (2013). Detection of Streptococcus pneumoniae from Different Types of Nasopharyngeal Swabs in Children. Public Library of Science.
استشهاد بنمط شيكاغوDube, Felix S., Mamadou Kaba, Elizabeth Whittaker, Heather J. Zar, و Mark P. Nicol. Detection of Streptococcus Pneumoniae From Different Types of Nasopharyngeal Swabs in Children. Public Library of Science, 2013.
MLA استشهادDube, Felix S., et al. Detection of Streptococcus Pneumoniae From Different Types of Nasopharyngeal Swabs in Children. Public Library of Science, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.