Locsin, J. (1997). Only 10 percent of RP roads are paved, according to UP study. Philippine Star.
Citación estilo ChicagoLocsin, Joel. "Only 10 Percent of RP Roads Are Paved, According to UP Study." Philippine Star 1997.
Cita MLALocsin, Joel. "Only 10 Percent of RP Roads Are Paved, According to UP Study." Philippine Star, 1997.
Warning: These citations may not always be 100% accurate.