(2000). Acoustic Opus 7. UP College of Music.
Chicago Style aipamenaAcoustic Opus 7. Quezon City: UP College of Music, 2000.
MLA aipamenaAcoustic Opus 7. UP College of Music, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(2000). Acoustic Opus 7. UP College of Music.
Chicago Style aipamenaAcoustic Opus 7. Quezon City: UP College of Music, 2000.
MLA aipamenaAcoustic Opus 7. UP College of Music, 2000.