APA aipamena

Threlfall, E. J., & Ward, L. R. (2001). Decreased susceptibility to ciprofloxacin in Salmonella enterica serotype typhi, United Kingdom. Centers for Disease Control and Prevention.

Chicago Style aipamena

Threlfall, E J., and L R. Ward. Decreased Susceptibility to Ciprofloxacin in Salmonella Enterica Serotype Typhi, United Kingdom. Centers for Disease Control and Prevention, 2001.

MLA aipamena

Threlfall, E J., and L R. Ward. Decreased Susceptibility to Ciprofloxacin in Salmonella Enterica Serotype Typhi, United Kingdom. Centers for Disease Control and Prevention, 2001.