Villanueva, M. A., & Dones, L. (1998). Erap makes one more pitch for approval of RP-US VFA. Philippine Star.
芝加哥风格引文Villanueva, Marichu A., 与 Liberty Dones. "Erap Makes One More Pitch for Approval of RP-US VFA." Philippine Star 1998.
MLA引文Villanueva, Marichu A., 与 Liberty Dones. "Erap Makes One More Pitch for Approval of RP-US VFA." Philippine Star, 1998.
警告：这些引文格式不一定是100％准确.