Villa, R. L. (2001). Free tuition for children of gov't school workers. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Villa, Rod L. "Free Tuition for Children of Gov't School Workers." Manila Bulletin 2001.
Lua MLA (9ú heag.)Villa, Rod L. "Free Tuition for Children of Gov't School Workers." Manila Bulletin, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.