Villa, R. L. (1997). House okays 11 nat'l bills. Manila Bulletin.
芝加哥风格引文Villa, Rod L. "House Okays 11 Nat'l Bills." Manila Bulletin 1997.
MLA引文Villa, Rod L. "House Okays 11 Nat'l Bills." Manila Bulletin, 1997.
警告：这些引文格式不一定是100％准确.
APA引文