Citação norma APA

Spangler, S. K., Lin, G., Jacobs, M. R., & Appelbaum, P. C. (1997). Postantibiotic effect of sanfetrinem compared with those of six other agents against 12 penicillin-susceptible and -resistant pneumococci.

Citação norma Chicago

Spangler, S K., G. Lin, M R. Jacobs, and P C. Appelbaum. Postantibiotic Effect of Sanfetrinem Compared With Those of Six Other Agents against 12 Penicillin-susceptible and -resistant Pneumococci. 1997.

Citação norma MLA

Spangler, S K., G. Lin, M R. Jacobs, and P C. Appelbaum. Postantibiotic Effect of Sanfetrinem Compared With Those of Six Other Agents against 12 Penicillin-susceptible and -resistant Pneumococci. 1997.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.