APA引文

Yang, G. C., Schrank, G. D., & Freeman, B. A. (1977). Purification of flagellar cores of Vibrio cholerae.

Citação norma Chicago

Yang, G C., G D. Schrank, and B A. Freeman. Purification of Flagellar Cores of Vibrio Cholerae. 1977.

MLA引文

Yang, G C., G D. Schrank, and B A. Freeman. Purification of Flagellar Cores of Vibrio Cholerae. 1977.

警告：這些引文格式不一定是100％准確.