APA引文

Calayag, K. (2020). Duterte backs Duque in vaccine deal ‘mess’. Manila Times.

Chicago Style (17th ed.) Citation

Calayag, Keith. "Duterte Backs Duque in Vaccine Deal ‘mess’." Manila Times 2020.

MLA引文

Calayag, Keith. "Duterte Backs Duque in Vaccine Deal ‘mess’." Manila Times, 2020.

警告：這些引文格式不一定是100％准確.