APA

Cohen M. A., Huband M. D., Mailloux G. B., Yoder S. L., Roland G. E. & Heifetz C. L. (19920416). In vitro activity of sparfloxacin (CI-978, AT-4140, and PD 131501). A quinolone with high activity against gram-positive bacteria. : Diagnostic microbiology and infectious disease.

Chicago

Cohen M A, Huband M D, Mailloux G B, Yoder S L, Roland G E and Heifetz C L. 19920416. In vitro activity of sparfloxacin (CI-978, AT-4140, and PD 131501). A quinolone with high activity against gram-positive bacteria. : Diagnostic microbiology and infectious disease.

Harvard

Cohen M. A., Huband M. D., Mailloux G. B., Yoder S. L., Roland G. E. and Heifetz C. L. (19920416). In vitro activity of sparfloxacin (CI-978, AT-4140, and PD 131501). A quinolone with high activity against gram-positive bacteria. : Diagnostic microbiology and infectious disease.

MLA

Cohen M A, Huband M D, Mailloux G B, Yoder S L, Roland G E and Heifetz C L. In vitro activity of sparfloxacin (CI-978, AT-4140, and PD 131501). A quinolone with high activity against gram-positive bacteria. : Diagnostic microbiology and infectious disease. 19920416.