De Ungria, R. M. (2001). The light smiling outside shut windows.
Lua i Stíl Chicago (17ú heag.)De Ungria, Ricardo M. The Light Smiling Outside Shut Windows. Pasig City, Anvil Publishing, 2001.
Lua MLA (9ú heag.)De Ungria, Ricardo M. The Light Smiling Outside Shut Windows. 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.