APA引文

Hudson, M. C., & Curtiss, R. (1990). Regulation of expression of Streptococcus mutans genes important to virulence.

Citação norma Chicago

Hudson, M C., and R. Curtiss. Regulation of Expression of Streptococcus Mutans Genes Important to Virulence. 1990.

MLA引文

Hudson, M C., and R. Curtiss. Regulation of Expression of Streptococcus Mutans Genes Important to Virulence. 1990.

警告：這些引文格式不一定是100％准確.