APA引文

Barcelo, V. (2018). Du30 vows relentless campaign to weed out rogue cops. IN Cover [column]. Manila Standard.

芝加哥风格引文

Barcelo, Vito. "Du30 Vows Relentless Campaign to Weed Out Rogue Cops. IN Cover [column]." Manila Standard 2018.

MLA引文

Barcelo, Vito. "Du30 Vows Relentless Campaign to Weed Out Rogue Cops. IN Cover [column]." Manila Standard, 2018.

警告：这些引文格式不一定是100％准确.