Cita APA (7th ed.)

Serrano, B. L. (1999). Mindanao emerging as economic free. Philippine Star.

Cita Chicago (17th ed.)

Serrano, Ben L. "Mindanao Emerging as Economic Free." Philippine Star 1999.

Cita MLA (9th ed.)

Serrano, Ben L. "Mindanao Emerging as Economic Free." Philippine Star, 1999.