APA引文

Chavez, C. A. (2021). Why the vaccination target was not reached. Manila Bulletin.

Chicago Style (17th ed.) Citation

Chavez, Chito A. "Why the Vaccination Target Was Not Reached." Manila Bulletin 2021.

MLA引文

Chavez, Chito A. "Why the Vaccination Target Was Not Reached." Manila Bulletin, 2021.

警告：這些引文格式不一定是100％准確.