Cita APA (7th ed.)

De Guzman, G. (2011). Investing in the future. Philippines Free Press.

Cita Chicago (17th ed.)

De Guzman, Guiller. "Investing in the Future." Philippines Free Press 2011.

Cita MLA (9th ed.)

De Guzman, Guiller. "Investing in the Future." Philippines Free Press, 2011.