Lua APA (7ú heag.)

De Rueda, R. R. (1993). Choral Conducting Recital I (conductor). UP College of Music.

Lua i Stíl Chicago (17ú heag.)

De Rueda, Ravenal R. Choral Conducting Recital I (conductor). Quezon City: UP College of Music, 1993.

Lua MLA (9ú heag.)

De Rueda, Ravenal R. Choral Conducting Recital I (conductor). UP College of Music, 1993.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.