APA ציטוט

O'Toole, P., Stenberg, L., Rissler, M., & Lindahl, G. (1992). Two major classes in the M protein family in group A streptococci.

Citação norma Chicago

O'Toole, P., L. Stenberg, M. Rissler, and G. Lindahl. Two Major Classes in the M Protein Family in Group A Streptococci. 1992.

ציטוט MLA

O'Toole, P., L. Stenberg, M. Rissler, and G. Lindahl. Two Major Classes in the M Protein Family in Group A Streptococci. 1992.