Cita APA (7a ed.)

Diaz, C. M. J. (1999). GSIS acquires 9.6% of Digitel for P 1.2 B. Philippine Star.

Cita Chicago Style (17a ed.)

Diaz, Conrado M. Jr. "GSIS Acquires 9.6% of Digitel for P 1.2 B." Philippine Star 1999.

Cita MLA (9a ed.)

Diaz, Conrado M. Jr. "GSIS Acquires 9.6% of Digitel for P 1.2 B." Philippine Star, 1999.