Gonzales, I. C. (2017). Udenna acquires 177-hectare Clark property. Philippine Star.
Cita Chicago (17th ed.)Gonzales, Iris Cecilia. "Udenna Acquires 177-hectare Clark Property." Philippine Star 2017.
Cita MLA (9th ed.)Gonzales, Iris Cecilia. "Udenna Acquires 177-hectare Clark Property." Philippine Star, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.