Citação norma APA

Alou, L., Ramirez, M., García-Rey, C., Prieto, J., & de Lencastre, H. (2001). Streptococcus pneumoniae Isolates with Reduced Susceptibility to Ciprofloxacin in Spain: Clonal Diversity and Appearance of Ciprofloxacin-Resistant Epidemic Clones. American Society for Microbiology.

Citação norma Chicago

Alou, Luis, Mario Ramirez, César García-Rey, José Prieto, and Hermínia de Lencastre. Streptococcus Pneumoniae Isolates With Reduced Susceptibility to Ciprofloxacin in Spain: Clonal Diversity and Appearance of Ciprofloxacin-Resistant Epidemic Clones. American Society for Microbiology, 2001.

Citação norma MLA

Alou, Luis, et al. Streptococcus Pneumoniae Isolates With Reduced Susceptibility to Ciprofloxacin in Spain: Clonal Diversity and Appearance of Ciprofloxacin-Resistant Epidemic Clones. American Society for Microbiology, 2001.

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