APA引文

Romero, J. V. J. (2002). Population in perspective. Manila Times.

芝加哥风格引文

Romero, Jose V. Jr. "Population in Perspective." Manila Times 2002.

MLA引文

Romero, Jose V. Jr. "Population in Perspective." Manila Times, 2002.

警告：这些引文格式不一定是100％准确.