Cita APA (7th ed.)

Guballa, C. B. (1999). Pinoy chess wizard is making his mark in the US. Philippine Daily Inquirer.

Cita Chicago (17th ed.)

Guballa, Cathy Babao. "Pinoy Chess Wizard Is Making His Mark in the US." Philippine Daily Inquirer 1999.

Cita MLA (9th ed.)

Guballa, Cathy Babao. "Pinoy Chess Wizard Is Making His Mark in the US." Philippine Daily Inquirer, 1999.