Villanueva, M. A., & Diaz, J. (2003). GMA to GSIS: Explain art investments. Philippine Star.
Chicago Style (17th ed.) CitationVillanueva, Marichu A., and Jess Diaz. "GMA to GSIS: Explain Art Investments." Philippine Star 2003.
MLA引文Villanueva, Marichu A., and Jess Diaz. "GMA to GSIS: Explain Art Investments." Philippine Star, 2003.
警告:這些引文格式不一定是100%准確.