Cita APA (7th ed.)

Serrano, B. L. (2002). Threat of tribal war aired over massacre in Agusan. Philippine Star.

Cita Chicago (17th ed.)

Serrano, Ben L. "Threat of Tribal War Aired over Massacre in Agusan." Philippine Star 2002.

Cita MLA (9th ed.)

Serrano, Ben L. "Threat of Tribal War Aired over Massacre in Agusan." Philippine Star, 2002.