Dela Peña, Z. B. (1998). RFM says earnings in first semester surged to P513 M. Manila Times.
芝加哥风格引文Dela Peña, Zinnia B. "RFM Says Earnings in First Semester Surged to P513 M." Manila Times 1998.
MLA引文Dela Peña, Zinnia B. "RFM Says Earnings in First Semester Surged to P513 M." Manila Times, 1998.
警告：这些引文格式不一定是100％准确.