Hilario, E. (1998). The 1997 PSA awards night: A thumbs-up affair. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Hilario, Edgardo. "The 1997 PSA Awards Night: A Thumbs-up Affair." Manila Bulletin 1998.
Lua MLA (9ú heag.)Hilario, Edgardo. "The 1997 PSA Awards Night: A Thumbs-up Affair." Manila Bulletin, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.