APA引文

Tacio, H. D. (2001). Understanding smallpox. Manila Times.

Chicago Style (17th ed.) Citation

Tacio, Henrylito D. "Understanding Smallpox." Manila Times 2001.

MLA引文

Tacio, Henrylito D. "Understanding Smallpox." Manila Times, 2001.

警告：這些引文格式不一定是100％准確.