APA citiranje

Phillips, I., & Warren, C. (1976). Activity of Sulfamethoxazole and Trimethoprim Against Bacteroides fragilis. Antimicrob Agents Chemother.

Citação norma Chicago

Phillips, Ian, and Christine Warren. "Activity of Sulfamethoxazole and Trimethoprim Against Bacteroides Fragilis." Antimicrob Agents Chemother 1976.

MLA citiranje

Phillips, Ian, and Christine Warren. "Activity of Sulfamethoxazole and Trimethoprim Against Bacteroides Fragilis." Antimicrob Agents Chemother 1976.