Citação norma APA

Christenson, J. C., Swenson, E., Gooch, W. M., & Herrod, J. N. (1991). Comparative efficacy and safety of cefprozil (BMY-28100) and cefaclor in the treatment of acute group A beta-hemolytic streptococcal pharyngitis.

Citação norma Chicago

Christenson, J C., E. Swenson, W M. Gooch, and J N. Herrod. Comparative Efficacy and Safety of Cefprozil (BMY-28100) and Cefaclor in the Treatment of Acute Group A Beta-hemolytic Streptococcal Pharyngitis. 1991.

Citação norma MLA

Christenson, J C., E. Swenson, W M. Gooch, and J N. Herrod. Comparative Efficacy and Safety of Cefprozil (BMY-28100) and Cefaclor in the Treatment of Acute Group A Beta-hemolytic Streptococcal Pharyngitis. 1991.

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