APA引文

Villegas, R. (2007). Taxation needn't be so taxing. IN Greenlight [column]. Manila Standard Today.

芝加哥风格引文

Villegas, Raoul. "Taxation Needn't Be so Taxing. IN Greenlight [column]." Manila Standard Today 2007.

MLA引文

Villegas, Raoul. "Taxation Needn't Be so Taxing. IN Greenlight [column]." Manila Standard Today, 2007.

警告：这些引文格式不一定是100％准确.