APA引文

(1999). NSC loss widens to P1.7 billion. Manila Bulletin.

芝加哥风格引文

"NSC Loss Widens to P1.7 Billion." Manila Bulletin 1999.

MLA引文

"NSC Loss Widens to P1.7 Billion." Manila Bulletin, 1999.

警告：这些引文格式不一定是100％准确.