Fernando, G. C. (1998). Centennial countdown: The low cost of living. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Fernando, Gilda Cordero. "Centennial Countdown: The Low Cost of Living." Philippine Star 1998.
Lua MLA (9ú heag.)Fernando, Gilda Cordero. "Centennial Countdown: The Low Cost of Living." Philippine Star, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.