APA

Musser J. M., Hauser A. R., Kim M. H., Schlievert P. M., Nelson K. & Selander R. K. (19910506). Streptococcus pyogenes causing toxic-shock-like syndrome and other invasive diseases: clonal diversity and pyrogenic exotoxin expression. : Proceedings of the National Academy of Sciences of the United States of America.

Chicago

Musser J M, Hauser A R, Kim M H, Schlievert P M, Nelson K and Selander R K. 19910506. Streptococcus pyogenes causing toxic-shock-like syndrome and other invasive diseases: clonal diversity and pyrogenic exotoxin expression. : Proceedings of the National Academy of Sciences of the United States of America.

Harvard

Musser J. M., Hauser A. R., Kim M. H., Schlievert P. M., Nelson K. and Selander R. K. (19910506). Streptococcus pyogenes causing toxic-shock-like syndrome and other invasive diseases: clonal diversity and pyrogenic exotoxin expression. : Proceedings of the National Academy of Sciences of the United States of America.

MLA

Musser J M, Hauser A R, Kim M H, Schlievert P M, Nelson K and Selander R K. Streptococcus pyogenes causing toxic-shock-like syndrome and other invasive diseases: clonal diversity and pyrogenic exotoxin expression. : Proceedings of the National Academy of Sciences of the United States of America. 19910506.