Catipon, E. (2001). The shape of things to come. Philippine Star.
Cita Chicago Style (17a ed.)Catipon, Eric. "The Shape of Things to Come." Philippine Star 2001.
Cita MLA (9a ed.)Catipon, Eric. "The Shape of Things to Come." Philippine Star, 2001.
Precaución: Estas citas no son 100% exactas.