Tapia, R. L. (1997). Philippine economy expanding stable. Manila Bulletin.
Chicago Style (17th ed.) CitationTapia, Ronni L. "Philippine Economy Expanding Stable." Manila Bulletin 1997.
MLA引文Tapia, Ronni L. "Philippine Economy Expanding Stable." Manila Bulletin, 1997.
警告:這些引文格式不一定是100%准確.