Cita APA (7a ed.)

Diaz, J. (2005). Small oil firms now part of oil cartel - lawmaker. Philippine Star.

Cita Chicago Style (17a ed.)

Diaz, Jess. "Small Oil Firms Now Part of Oil Cartel - Lawmaker." Philippine Star 2005.

Cita MLA (9a ed.)

Diaz, Jess. "Small Oil Firms Now Part of Oil Cartel - Lawmaker." Philippine Star, 2005.