APA引文

Lipsitch, M., & Eyal, N. (2017). Improving vaccine trials in infectious disease emergencies. Science.

Citação norma Chicago

Lipsitch, Marc, and Nir Eyal. "Improving Vaccine Trials in Infectious Disease Emergencies." Science 2017.

MLA引文

Lipsitch, Marc, and Nir Eyal. "Improving Vaccine Trials in Infectious Disease Emergencies." Science 2017.

警告：這些引文格式不一定是100％准確.