Cita APA (7th ed.)

Goco, R. I. (2010). The run off voting system. Philippine Star.

Cita Chicago (17th ed.)

Goco, Raul I. "The Run off Voting System." Philippine Star 2010.

Cita MLA (9th ed.)

Goco, Raul I. "The Run off Voting System." Philippine Star, 2010.