Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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