Perez, E. P. (1999). Rudy Yu's travels. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Perez, Elisa P. "Rudy Yu's Travels." Manila Bulletin 1999.
Lua MLA (9ú heag.)Perez, Elisa P. "Rudy Yu's Travels." Manila Bulletin, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.