APA引文

Manalo, A. (2000). The longevity problem. Manila Times.

芝加哥风格引文

Manalo, Armando. "The Longevity Problem." Manila Times 2000.

MLA引文

Manalo, Armando. "The Longevity Problem." Manila Times, 2000.

警告：这些引文格式不一定是100％准确.