Cita APA (7a ed.)

Villanueva, M. A. (2002). GMA voids Piatco contract. Philippine Star.

Cita Chicago Style (17a ed.)

Villanueva, Marichu A. "GMA Voids Piatco Contract." Philippine Star 2002.

Cita MLA (9a ed.)

Villanueva, Marichu A. "GMA Voids Piatco Contract." Philippine Star, 2002.