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Lua i Stíl Chicago (17ú heag.)Colmenares, Pinky Concha. "Erap Opens Worldbex 97: 16 Nations in Building Exhibition." Manila Bulletin 1997.
Lua MLA (9ú heag.)Colmenares, Pinky Concha. "Erap Opens Worldbex 97: 16 Nations in Building Exhibition." Manila Bulletin, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.