Citação norma APA

Friães, A., Pinto, F. R., Silva-Costa, C., Ramirez, M., & Melo-Cristino, J. (2012). Group A streptococci clones associated with invasive infections and pharyngitis in Portugal present differences in emm types, superantigen gene content and antimicrobial resistance. BioMed Central.

Citação norma Chicago

Friães, Ana, Francisco R. Pinto, Catarina Silva-Costa, Mario Ramirez, and José Melo-Cristino. Group A Streptococci Clones Associated With Invasive Infections and Pharyngitis in Portugal Present Differences in Emm Types, Superantigen Gene Content and Antimicrobial Resistance. BioMed Central, 2012.

Citação norma MLA

Friães, Ana, et al. Group A Streptococci Clones Associated With Invasive Infections and Pharyngitis in Portugal Present Differences in Emm Types, Superantigen Gene Content and Antimicrobial Resistance. BioMed Central, 2012.

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