Citação norma APA

Keefer, C. S., & Spink, W. W. (1937). STUDIES OF HEMOLYTIC STREPTOCOCCAL INFECTION. III. THE CHARACTERISTICS OF THE HEMOLYTIC STREPTOCOCCI ISOLATED FROM PATIENTS WITH ERYSIPELAS.

Citação norma Chicago

Keefer, Chester S., and Wesley W. Spink. STUDIES OF HEMOLYTIC STREPTOCOCCAL INFECTION. III. THE CHARACTERISTICS OF THE HEMOLYTIC STREPTOCOCCI ISOLATED FROM PATIENTS WITH ERYSIPELAS. 1937.

Citação norma MLA

Keefer, Chester S., and Wesley W. Spink. STUDIES OF HEMOLYTIC STREPTOCOCCAL INFECTION. III. THE CHARACTERISTICS OF THE HEMOLYTIC STREPTOCOCCI ISOLATED FROM PATIENTS WITH ERYSIPELAS. 1937.

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