Cita APA (7th ed.)

Ronda, R. A. (2010). PSHS wins prestigious math tourney 3 years in a row, keeps 'iimmortality trophy'. Philippine Star.

Cita Chicago (17th ed.)

Ronda, Rainier Allan. "PSHS Wins Prestigious Math Tourney 3 Years in a Row, Keeps 'Iimmortality Trophy'." Philippine Star 2010.

Cita MLA (9th ed.)

Ronda, Rainier Allan. "PSHS Wins Prestigious Math Tourney 3 Years in a Row, Keeps 'Iimmortality Trophy'." Philippine Star, 2010.