Torres, T. P. (2001). GSIS needs foreign fund managers for innovative P5-billion investment. Philippine Star.
Chicago-referens (17:e uppl.)Torres, Ted P. "GSIS Needs Foreign Fund Managers for Innovative P5-billion Investment." Philippine Star 2001.
MLA-referens (9:e uppl.)Torres, Ted P. "GSIS Needs Foreign Fund Managers for Innovative P5-billion Investment." Philippine Star, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.