Cita APA (7a ed.)

Mercado, J. L. (1999). Old problem bug bustling Cebu Ecozone. Philippine Star.

Cita Chicago Style (17a ed.)

Mercado, Juan L. "Old Problem Bug Bustling Cebu Ecozone." Philippine Star 1999.

Cita MLA (9a ed.)

Mercado, Juan L. "Old Problem Bug Bustling Cebu Ecozone." Philippine Star, 1999.