Cita APA (7th ed.)

Villanueva, M. A., & Diaz, J. (1999). Estrada, Cory open to cha-cha compromise. Philippine Star.

Cita Chicago (17th ed.)

Villanueva, Marichu A., i Jess Diaz. "Estrada, Cory Open to Cha-cha Compromise." Philippine Star 1999.

Cita MLA (9th ed.)

Villanueva, Marichu A., i Jess Diaz. "Estrada, Cory Open to Cha-cha Compromise." Philippine Star, 1999.