Castillo, E. S. (2000). Presidential Commission on Educational Reform. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Castillo, Emma S. "Presidential Commission on Educational Reform." Manila Bulletin 2000.
Lua MLA (9ú heag.)Castillo, Emma S. "Presidential Commission on Educational Reform." Manila Bulletin, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.