APA引文

Carlson, T. A., Martin, G. B., & Chelm, B. K. (1987). Differential transcription of the two glutamine synthetase genes of Bradyrhizobium japonicum.

Citação norma Chicago

Carlson, T A., G B. Martin, and B K. Chelm. Differential Transcription of the Two Glutamine Synthetase Genes of Bradyrhizobium Japonicum. 1987.

MLA引文

Carlson, T A., G B. Martin, and B K. Chelm. Differential Transcription of the Two Glutamine Synthetase Genes of Bradyrhizobium Japonicum. 1987.

警告:這些引文格式不一定是100%准確.