Cita APA (7th ed.)

Diaz, J., & Villanueva, M. A. (1997). Senate shoots down Charter amendment. Philippine Star.

Cita Chicago (17th ed.)

Diaz, Jess, i Marichu A. Villanueva. "Senate Shoots Down Charter Amendment." Philippine Star 1997.

Cita MLA (9th ed.)

Diaz, Jess, i Marichu A. Villanueva. "Senate Shoots Down Charter Amendment." Philippine Star, 1997.