(1997). The GSIS today. Philippine Star.
Chicago Style (17th ed.) Citation"The GSIS Today." Philippine Star 1997.
MLA (9th ed.) Citation"The GSIS Today." Philippine Star, 1997.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
(1997). The GSIS today. Philippine Star.
Chicago Style (17th ed.) Citation"The GSIS Today." Philippine Star 1997.
MLA (9th ed.) Citation"The GSIS Today." Philippine Star, 1997.