Ball, D. W., Van Tassell, R. L., Roberts, M. D., Hahn, P. E., Lyerly, D. M., & Wilkins, T. D. (1993). Purification and characterization of alpha-toxin produced by Clostridium novyi type A. Infect Immun.
Citação norma ChicagoBall, D W., R L. Van Tassell, M D. Roberts, P E. Hahn, D M. Lyerly, and T D. Wilkins. "Purification and Characterization of Alpha-toxin Produced By Clostridium Novyi Type A." Infect Immun 1993.
Citação norma MLABall, D W., et al. "Purification and Characterization of Alpha-toxin Produced By Clostridium Novyi Type A." Infect Immun 1993.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.