Diaz, J. (2010). Probe sought on $600-million GSIS investment fund. Philippine Star.
Cita Chicago (17th ed.)Diaz, Jess. "Probe Sought on $600-million GSIS Investment Fund." Philippine Star 2010.
Cita MLA (9th ed.)Diaz, Jess. "Probe Sought on $600-million GSIS Investment Fund." Philippine Star, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.