Citação norma APA

Pinkney, M., Beachey, E., & Kehoe, M. (1989). The thiol-activated toxin streptolysin O does not require a thiol group for cytolytic activity.

Citação norma Chicago

Pinkney, M., E. Beachey, and M. Kehoe. The Thiol-activated Toxin Streptolysin O Does Not Require a Thiol Group for Cytolytic Activity. 1989.

Citação norma MLA

Pinkney, M., E. Beachey, and M. Kehoe. The Thiol-activated Toxin Streptolysin O Does Not Require a Thiol Group for Cytolytic Activity. 1989.

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