Citação norma APA

Johnson, L. P., Schlievert, P. M., & Watson, D. W. (1980). Transfer of group A streptococcal pyrogenic exotoxin production to nontoxigenic strains of lysogenic conversion.

Citação norma Chicago

Johnson, L P., P M. Schlievert, and D W. Watson. Transfer of Group A Streptococcal Pyrogenic Exotoxin Production to Nontoxigenic Strains of Lysogenic Conversion. 1980.

Citação norma MLA

Johnson, L P., P M. Schlievert, and D W. Watson. Transfer of Group A Streptococcal Pyrogenic Exotoxin Production to Nontoxigenic Strains of Lysogenic Conversion. 1980.

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