APA引文

Sekaran, R. (2021). Astrazeneca vaccine stays for now, says KJ.

Chicago Style Citation

Sekaran, R. Astrazeneca Vaccine Stays for Now, Says KJ. 2021.

MLA引文

Sekaran, R. Astrazeneca Vaccine Stays for Now, Says KJ. 2021.

警告：这些引文格式不一定是100％准确.