Cita APA (7th ed.)

Gonzales, I. C., & Osorio, M. E. (2010). Foreign investors on PPP: Great start. Philippine Star.

Cita Chicago (17th ed.)

Gonzales, Iris Cecilia, i Ma. Elisa Osorio. "Foreign Investors on PPP: Great Start." Philippine Star 2010.

Cita MLA (9th ed.)

Gonzales, Iris Cecilia, i Ma. Elisa Osorio. "Foreign Investors on PPP: Great Start." Philippine Star, 2010.