Barry, A. L., Brown, S. D., & Novick, W. J. (1995). In vitro activities of cefotaxime, ceftriaxone, ceftazidime, cefpirome, and penicillin against Streptococcus pneumoniae isolates.
استشهاد بنمط شيكاغوBarry, A L., S D. Brown, و W J. Novick. In Vitro Activities of Cefotaxime, Ceftriaxone, Ceftazidime, Cefpirome, and Penicillin against Streptococcus Pneumoniae Isolates. 1995.
MLA استشهادBarry, A L., S D. Brown, و W J. Novick. In Vitro Activities of Cefotaxime, Ceftriaxone, Ceftazidime, Cefpirome, and Penicillin against Streptococcus Pneumoniae Isolates. 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.