Ateneo Glee Club & Castillo, P. (1994). Langit [soundrecording]: The Filipino sings of faith. Bookmark.
Lua i Stíl Chicago (17ú heag.)Ateneo Glee Club agus Pat Castillo. Langit [soundrecording]: The Filipino Sings of Faith. Makati City: Bookmark, 1994.
Lua MLA (9ú heag.)Ateneo Glee Club agus Pat Castillo. Langit [soundrecording]: The Filipino Sings of Faith. Bookmark, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.