APA引文

Burgess, T. E., & Edwards, J. R. (1973). Chemical Characterization of a Cell Wall Antigen from Streptococcus mutans FA1.

Citação norma Chicago

Burgess, Thomas E., and John R. Edwards. Chemical Characterization of a Cell Wall Antigen From Streptococcus Mutans FA1. 1973.

MLA引文

Burgess, Thomas E., and John R. Edwards. Chemical Characterization of a Cell Wall Antigen From Streptococcus Mutans FA1. 1973.

警告：這些引文格式不一定是100％准確.